Question

Please help me!
Where is the function increasing?
Choose all answers that are correct.





A. from x = −4 to x = −2


B. from x = −2 to x = 1


C.from x = 1 to x = 3


D.from x = 3 to x = 4

Answer 1

to determine whether a function is increasing or decreasing you will have to do the first derivative test. That is to find the critical points and then find the interval where the function is increasing.

Answer 2

@iGreen

Answer 3

Where's the picture? @becker2000

Answer 4

sorry im finshed

Answer 5

i forget