Question

Calculate the average rate of change for the function f(x) = x4 + 3x3 − 5x2 + 2x − 2, from x = −1 to x = 1.

Answer 1

@Marcorie

Answer 2

what are you answers? Cause i already have mine

Answer 3

-1

Answer 4

no. And what are your options

Answer 5

its positive 5

Answer 6

how?

Answer 7

no
f x=1,
f(1)= (1)^4 + 3(1)^3 + 5(1)^2 + 2(1) - 2 =

Answer 8

:)

Answer 9

Last one:)

Answer 10

k wait one sec

Answer 11

kk

Answer 12

(x)=x^3+x^2-2x+1 is this how the problem should look like?

Answer 13

Yes. That's what I thought

Answer 14

up for another?

Answer 15

f(x)=(x+1)^3+ (x+1)^2-2(x+1)+1

Answer 16

sure

Answer 17

just wondering is this a test or a quiz?

Answer 18

Homework :(

Answer 19

I have summer school

Answer 20

oh ok well im not going to give you the answer but i will give you this hint, use a graphing calculator to view the quartic function and see the function increasing from x = -2 to -1; decreasing from 0 to 1; increasing from 1 to 2; and increasing from 2 to 4.
okay tell me when you find the answer.

Answer 21

Ok so i got x=0, x=1

Answer 22

Also, I think the last question i posted was the wrong answer. Bc when I did it I got 1^4+3(1)^3-5(1)^2+2(1)-2= -5

Answer 23

well thats what i got

Answer 24

ok. thanks:)