Rate of Change Answers

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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
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Answers:
Blank 1:PENDING
Blank 2:10/3
3

✔ –10/3–3/103/1010/3

A
✔ –10/3
B
–3/10
C
3/10
D
10/3
8

faster thanslower thanthe same amount as

A
faster than
B
slower than
C
the same amount as
9

(, 40)

Answer:

5

12

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

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.
13

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

A
The problems have involved going down a waterslide.
B
To model a slide, you start at the highest point and then decrease as you move down the slide.
C
The rate of change has compared a drop or decrease in vertical height to an increase in either time or horizontal distance.

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