Question

Word problem.

Answer 1

@Directrix

Answer 2

Crank out: change in y over change in x.


Average rate of change = [d(10) - d(1)] / [10 - 1)

d(t) = 10 t^2

What is d(10)

What is d(1)

We need those values for the formula.

@shaleiah

Answer 3

Post what you get, okay?

Answer 4

8.9?

Answer 5

What did you get for d(10) = 10 * 10^2 = ?

Answer 6

1000

Answer 7

>1000 Correct

And, for d(1) = 10 * 1^2, what did you get?

Answer 8

10

Answer 9

Correct.

(1000 - 10 ) = ?

(10 - 1) = ?

Answer 10

990
9

Answer 11

Correct.


Average rate of change = [d(10) - d(1)] / [10 - 1)

= 990/9 = ?

Answer 12

110

Answer 13

Correct.

Answer 14

thank you so much!!

Answer 15

You are welcome.