Question

Use the table of the function f(x) = x4 - 4x to answer this question:




x

f(x)


-2

24


-1

5


0

0


1

-3


2

8



What is the average rate of change from x = 0 to x = 2? @kirbykirby

Answer 1

x = -2, -1, 0, 1, 2

f(x) = 24, 5, 0, -3, 8

@kirbykirby @Kainui

Answer 2

\find: \[\frac{f(2)-f(0)}{2-0} \]

Answer 3

1

Answer 4

not quite

Answer 5

do you know what is f(2) ?

Answer 6

ohh XD

Answer 7

-2 is the correct answer or what?

Answer 8

f(2) is the value you find in the line "f(x)" wherever x=2

Answer 9

so f(2) = 8

Answer 10

4 is the correct answer

Answer 11

yes!