algebra 2 get ready for the eoi pass simplify the number. 1. content 1.1a page 1 a 4 b -4 c 8 d -8

Algebra 2 Get Ready for the EOI

PASS

Simplify the number.1.

Content 1.1a

A 4

B -4

C 8

D -8

53

32


PASS

Simplify the expression. Assume that all variables are positive.2.

Content 1.1b

F

G

H

J

2

1

2

1

4

1

3

2

yx

yx

8

1

3

1

yx

4

1

6

1

yx

4

3

6

7

yx

2

1

4

1

yx


PASS

Which expression represents the quotient?

4862 xxx

Content 1.2a3.

A

B

C

D

2x

2x

4x

4x


PASS

F

G

H

J

Which expression is equivalent to ?882

24822

2

yy

yy

Content 1.2b

4.

6

2

y

y

2

6

y

y

2

6

y

y

6

2

y

y


PASS

Simplify the expression ii 3156

Content 1.3b

5.

A

B

C

D

i156

i156

i239

i239


PASS

F

G

H

J

Simplify the expression iii 433215 Content 1.3b

6.

i7

i710

i7

i710


PASS

The graph of the equation

is shown at the right.

What is the parent function of this graph?

32 2 x

Content 2.1a

A

B

C

D

7.

1 2 3 4 5–1–2–3–4–5 x

1

2

3

4

5

–1

–2

–3

–4

–5

y

2xxf

2xxf

2xxf

xxf


PASS

F 9

G -9

H 49

J -49

Let and .

Find .

2)( xxf

Content 2.1c

8.

2)( xxg

)5)(( fg


PASS

A (3,-2)

B (-3,2)

C (2,-3)

D (-2,3)

What is the solution to this system of equations?

Content 2.2b

9.

1573 yx

425 yx


PASS

F $4.00

G $12.00

H $16.00

J $20.00

An electronics manufacturer wants to maximize profit. They determined the function below would maximize their profit on new MP3 players. Evaluate the function below to find the price that would maximize their profit.

Content 2.3c

10.

4164

1 2 xxP


PASS

A

B

C

D

Content 2.4

11.

What is the equation of a circle with center (-6,3) and a

diameter 6?

936 22 yx

936 22 yx

936 22 yx

936 22 yx


PASS

F

G

H

J

According to the U.S Census in 2000, the current growth rate is 1.24%.

The population was also approximately 281 million people. Suppose the

rate continues at 1.24%.

Which function best models U.S. population growth, in millions?

Content 2.5c

12.

x)24.1(281

x)0124.1(281

x)024.1(281

x)0124.1(281


PASS

A

B

C

D

Given that and are factors of this polynomial, what is the third factor?

632 23 xxx

Content 2.6a

13.

2x 3x

3x

3x

3x

3x


PASS

F

G

H

J

Which equation is

represented by this

graph?

Content 2.6b

14.

1 2 3 4 5–1–2–3–4–5 x

1

2

3

4

5

–1

–2

–3

–4

–5

y

1235. xxx

1235. xxx

1235. xxx

1235. xxx


PASS

A

B

C

D

What is the set of approximate y-values of the relative minimum and maximum of this graphed function?

Content 2.6c

15.

2,2

2,2

5.2,75.

5.2,75.

1 2 3 4 5–1–2–3–4–5 x

1

2

3

4

5

–1

–2

–3

–4

–5

y


PASS

F

G

H

J

What is the solution

set of this rational

equation?10

75

2

75

tt

Content 2.7a

16.

5,3

5,3

5,3

5,3


PASS

A y = -2

B y = 2

C y = -3

D y = 3

What is the horizontal

asymptote of the graph?

Content 2.7b

17.

2

53

x

xy


PASS

F Positive trend

G Negative trend

H No trend

J Cannot be determined

What type of trend is pictured in the scatter plot graph below?

Content 3.1a

18.


PASS

A

B

C

D

Which equation most

closely models the data

in the scatter plot?

xy2

1

Content 3.1c

19.

1 2 3 4 5–1–2–3–4–5 x

1

2

3

4

5

–1

–2

–3

–4

–5

y

xy2

1

xy 2

xy 2


PASS

F 44

G 144

H 1456

J 4096

Content 3.3

20.

What is the sum of the first 6 terms of this series?

4 + 12 + 36 + …

algebra 2 get ready for the eoi pass simplify the number. 1. content 1.1a page 1 a 4 b -4 c 8 d -8

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