Rate of Change Answers

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3

Victor: (1, [___]) and ([___], [___])

Answer:

(1, 60) and (4, 50)

4

⇒ 4

Answer:

4

5

⇒ 50

Answer:

50

6

✔ –5–1/51/55

Answers:
Mel’s rate of change is . That means that her height in the air decreases feet every second.:–5
Victor’s rate of change is . That means that his height in the air decreases feet every second.:–10/3
8

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.

A
(0, 80)
B
(5, 40)
C
(10, 20)
D
(15, 10)
9

faster than✔ slower thanthe same amount as

A
faster than
B
✔ slower than
C
the same amount as
11

(, 40)

Answer:

5

13

⇒ -3.9

Answer:

-3.9

14

✔ –10/3–3/103/1010/3

A
✔ –10/3
B
–3/10
C
3/10
D
10/3

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