Rate of Change

Question 1

✔ –5–1/51/55

Revolt · Accepted Answer

A: ✔  –5

Question 2

What is the average rate of change fromx = 0 to x = 5? -80-40✔ -8-2

Revolt · Accepted Answer

C: ✔ -8

Question 3

The graph shows the side view of a waterslide. Dimensions are in feet. Two points on slide:

Revolt · Accepted Answer

: PENDING; : 5

Question 4

Select the points you need to calculate the average rate of change from the beginning of the slide to when the slide has covered a horizontal distance of 15 feet.

Revolt · Accepted Answer

A: (0, 80); D: (15, 10)

Question 5

faster thanslower thanthe same amount as

Revolt · Accepted Answer

B: slower than

Question 6

Question 6

Revolt · Accepted Answer

: PENDING; : 10/3

Question 7

(, 40)

Revolt · Accepted Answer

5

Question 8

What is the average rate of change fromx = 10 to x = 15? -8-4-3✔ -2

Revolt · Accepted Answer

D: ✔ -2

Question 9

The average rate of change is –8✔ –14/3–3–2.

Revolt · Accepted Answer

B: ✔ –14/3

Question 10

Which of the following facts did you include in your explanation?

Revolt · Accepted Answer

A: On average, the slide drops 14 feet for every 3 feet of horizontal distance.; B: On average, the slide drops about 4.7 feet for every 1 foot of horizontal distance.

Rate of Change Answers

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