algebra 1 eoc important formulas to know (this review was created for a basic review of formulas....
TRANSCRIPT
![Page 1: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/1.jpg)
Algebra 1 EOC Important Formulas
to Know(This review was created for a basic
review of formulas. The items included are intended to reinforce recall of basic facts and formulas.
The Powerpoint is not intended as a comprehensive EOC review of
content.)
![Page 2: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/2.jpg)
What is the formula for slope?
![Page 3: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/3.jpg)
Response
𝑚=𝑦2− 𝑦1𝑥2− 𝑥1
![Page 4: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/4.jpg)
What is slope-intercept form of a
linear equation?
![Page 5: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/5.jpg)
Response
𝒚=𝒎𝒙+𝒃
![Page 6: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/6.jpg)
In the equation, , what does the
represent?
![Page 7: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/7.jpg)
Response
The y-intercept
![Page 8: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/8.jpg)
In the equation, , what does the represent?
![Page 9: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/9.jpg)
Response
The slope
![Page 10: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/10.jpg)
What is the slope of a vertical line?
![Page 11: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/11.jpg)
Response
Undefined
![Page 12: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/12.jpg)
Rewrite this equation in standard form
![Page 13: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/13.jpg)
Response
𝒚=𝟒𝟓𝑥+𝟐
![Page 14: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/14.jpg)
What form of a linear equation is
?
![Page 15: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/15.jpg)
Response
Point-slope form
![Page 16: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/16.jpg)
Rewrite
in “standard form”.
![Page 17: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/17.jpg)
Response
Standard Form
![Page 18: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/18.jpg)
Identify the x- and y- intercepts of
![Page 19: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/19.jpg)
Response
x- intercept is 3.y- intercept is -2.
![Page 20: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/20.jpg)
Describe the transformation of the parent function to
![Page 21: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/21.jpg)
Response
A vertical translation up 3 units.
Or a vertical shift of 3.
![Page 22: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/22.jpg)
What does the r represent?
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Response
R represents the correlation coefficient
![Page 24: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/24.jpg)
Describe the correlation.(Strong positive, strong negative, weak positive, weak negative, no
correlation)for
![Page 25: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/25.jpg)
Response
Strong negative correlation
![Page 26: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/26.jpg)
Describe the correlation.(Strong positive, strong negative, weak positive, weak negative, no
correlation)for
![Page 27: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/27.jpg)
Response
No correlation
![Page 28: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/28.jpg)
Describe the correlation.(Strong positive, strong negative, weak positive, weak negative, no
correlation)for
![Page 29: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/29.jpg)
Response
Weak positive correlation
![Page 30: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/30.jpg)
Classify the System
![Page 31: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/31.jpg)
Response
Independent system
![Page 32: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/32.jpg)
Classify the System
![Page 33: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/33.jpg)
Response
Inconsistent
![Page 34: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/34.jpg)
Classify the System
![Page 35: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/35.jpg)
Response
Dependent system
![Page 36: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/36.jpg)
Simplify
![Page 37: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/37.jpg)
Response
8
![Page 38: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/38.jpg)
Simplify the expression. All variables represent nonnegative numbers.
![Page 39: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/39.jpg)
Response
𝒙𝟐𝒚𝟒
![Page 40: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/40.jpg)
Rewrite the polynomial in standard form.
![Page 41: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/41.jpg)
Response
−𝟒 𝒙𝟑− 𝒙𝟐+𝟐𝟎𝒙+𝟐
![Page 42: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/42.jpg)
What degree is the polynomial?
![Page 43: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/43.jpg)
Response
The degree of the polynomial, , is 5.
![Page 44: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/44.jpg)
Classify the polynomial according to its degree and
number of terms.
![Page 45: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/45.jpg)
Response
Quartic Trinomial
![Page 46: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/46.jpg)
Factor
![Page 47: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/47.jpg)
Response
(𝟗+𝒙)(𝟗−𝒙)
![Page 48: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/48.jpg)
Find the GCF of
![Page 49: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/49.jpg)
Response
𝟔 𝒙𝟐 𝒚
![Page 50: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/50.jpg)
What is the name for the highest or lowest point in a
parabola?
![Page 51: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/51.jpg)
Response
The vertex
![Page 52: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/52.jpg)
What formula could we use to find the axis of symmetry for ?
![Page 53: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/53.jpg)
Response
𝒙=−𝒃𝟐𝒂
![Page 54: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/54.jpg)
What would you add to the expression
to complete the square?
![Page 55: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/55.jpg)
Response
16
![Page 56: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/56.jpg)
What is the quadratic formula?
![Page 57: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/57.jpg)
Response
𝒙=−𝒃±√𝒃𝟐−𝟒𝒂𝒄𝟐𝒂
![Page 58: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/58.jpg)
What formula would you use if
you want to know how many real
solutions a quadratic has?
![Page 59: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/59.jpg)
Response
The discriminant
![Page 60: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/60.jpg)
Does this equation represent growth
or decay?
![Page 61: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/61.jpg)
Response
Exponential Growth
![Page 62: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/62.jpg)
Find the interquartile range
for1,2,3,4,5,6,7,8,9,1
0 ?
![Page 63: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/63.jpg)
Response
𝟓
![Page 64: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/64.jpg)
A bacteria population
doubles every hour.
What type of function best models this situation?
![Page 65: Algebra 1 EOC Important Formulas to Know (This review was created for a basic review of formulas. The items included are intended to reinforce recall of](https://reader035.vdocuments.us/reader035/viewer/2022070415/5697bff91a28abf838cc00dd/html5/thumbnails/65.jpg)
Response