to which of the following situations can the function y = 5x + 10 best be applied? question 21 a)...

To which of the following situations can thefunction y = 5x + 10 best be applied?

Question 21Question 21

A) The number of miles a person walks if he walks for 5 hours at the rate of 10 miles per hour

B) The total weight on a scale if 5 pounds is placed there initially and a series of 10-pound weights are added to it

C) The total wages earned by a waiter who is paid $5 per hour and earns $10 in tips

D) The combined length of 5 boards, each 10 feet longer than the width of a doorway

TEKS A.5A

To which of the following situations can thefunction y = 5x + 10 best be applied?

A) The number of miles a person walks if he walks for 5 hours at the rate of 10 miles per hour

B) The total weight on a scale if 5 pounds is placed there initially and a series of 10-pound weights are added to it

C) The total wages earned by a waiter who is paid $5 per hour and earns $10 in tips

D) The combined length of 5 boards, each 10 feet longer than the width of a doorway

TEKS A.5A

Which of the following equations describes

same function shown in the table below?

A) y = 5x – 2

B) y = x – 2

C) y = 5x + 2

D) y = x +

2 TEKS A.5C

Which of the following equations describes

same function shown in the table below?

A) y = 5x – 2

B) y = x – 2

C) y = 5x + 2

D) y = x +

2 TEKS A.5C

What is the slope of the equation 2x – 5y = 10?Question 23Question 23

TEKS A.6A

A) – 2

What is the slope of the equation 2x – 5y = 10?Question 23Question 23

TEKS A.6A

A) – 2

Ryan is writing a composition for homework. He

decides to keep track of the number of sentences he

writes compared to the time in minutes he works. The

graph below shows the data he collected. At what rate

does Ryan write his composition?

TEKS A.6B

A. 0.5 sentence per

minute

B. 1 sentence per minute

C. 1.5 sentences per

minute

D. 2 sentences per minute

Ryan is writing a composition for homework. He

decides to keep track of the number of sentences he

writes compared to the time in minutes he works. The

graph below shows the data he collected. At what rate

does Ryan write his composition?

TEKS A.6B

A. 0.5 sentence per

minute

B. 1 sentence per minute

C. 1.5 sentences per

minute

D. 2 sentences per minute

What is the effect on the graph of the

equation 6x + 3y = 12 if 12 is changed to

A) The line is translated up 24 units.

B) The line is translated up 8 units.

C) The line is translated down 24 units.

D) The line is translated down 8 units.

TEKS A.6C

What is the effect on the graph of the

equation 6x + 3y = 12 if 12 is changed to

A) The line is translated up 24 units.

B) The line is translated up 8 units.

C) The line is translated down 24 units.

D) The line is translated down 8 units.

TEKS A.6C

A)A) The graphs are two perpendicular The graphs are two perpendicular

lines.lines.

B)B) The graphs are two parallel lines.The graphs are two parallel lines.

C)C) The graphs have the same y – The graphs have the same y –

intercept. intercept.

D)D) The graphs have the same x – The graphs have the same x –

intercept.intercept.

Which statement best describes the relationship

between the graphs of the equations y = x –

4 and 3x + 2y = 12?32

TEKS A.6C

A) The graphs are two perpendicular

lines.

B) The graphs are two parallel lines.

C) The graphs have the same y –

intercept.

D) The graphs have the same x –

intercept.

Which statement best describes the relationship

between the graphs of the equations y = x –

4 and 3x + 2y = 12?32

What is the equation of the line containing the

points (7, 5) and (11, 9)?

A) y = 4xA) y = 4x

B) y = x – 2 B) y = x – 2

C) y = 2x – C) y = 2x –

D) y = x + 2D) y = x + 2TEKS A.6D

What is the equation of the line containing the

points (7, 5) and (11, 9)?

A) y = 4xA) y = 4x

B) y = x – 2 B) y = x – 2

C) y = 2x – C) y = 2x –

D) y = x + 2D) y = x + 2TEKS A.6D

What is the equation of a line with an

x-intercept of ––3 and a y-intercept of 5?

TEKS A.6E

A. y = x + 5 A. y = x + 5

B. y = x + 5B. y = x + 5

C. y = 5x + C. y = 5x +

D. y = x + D. y = x +

What is the equation of a line with an

x-intercept of ––3 and a y-intercept of 5?

TEKS A.6E

A. y = x + 5 A. y = x + 5

B. y = x + 5B. y = x + 5

C. y = 5x + C. y = 5x +

D. y = x + D. y = x +

Question 29Question 29Mark and his friends are baking cookies for a bake sale. The graph below shows the total number of cookies they have compared to the number of hours they bake. How would the graph change if Mark and his friends were given 20 cookies when they started baking?

A) The y-intercept would increase.

B) The slope would increase.

C) The y-intercept would decrease.

D) The slope would decrease.

TEKS A.6F

Question 29Question 29Mark and his friends are baking cookies for a bake sale. The graph below shows the total number of cookies they have compared to the number of hours they bake. How would the graph change if Mark and his friends were given 20 cookies when they started baking?

A) The y-intercept would increase.

B) The slope would increase.

C) The y-intercept would decrease.

D) The slope would decrease.

TEKS A.6F

A gardener knows that the number of potatoes

harvested varies directly with the number of

potato

plants grown. Last year the gardener harvested

189 potatoes from 9 potato plants. If the

gardener

plants 14 potato plants this year, how many

potatoes can he expect to harvest?A)A) 26462646

B)B) 23 23 TEKS A.6G

C) 294 C) 294

D) 21D) 21

A gardener knows that the number of potatoes

harvested varies directly with the number of

potato

plants grown. Last year the gardener harvested

189 potatoes from 9 potato plants. If the

gardener

plants 14 potato plants this year, how many

potatoes can he expect to harvest?A)A) 26462646

B)B) 23 23 TEKS A.6G

C) 294 C) 294

D) 21D) 21

to which of the following situations can the function y = 5x + 10 best be applied? question 21 a)...

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