Can Someone Help Please

Question

+1

717

5

+155

Determine the intervals where the function is:

1. increasing

2. decreasing

3. constant

Also, what are the intervals where the function is:

positive

negative

jj88778 Mar 18, 2019

edited by jj88778 Mar 18, 2019

CPhill · Answer 1 · 2019-03-18T07:52:44

We go from left to right

Increasing - intervals on x where the function "rises" from left to right = (-inf, -2) and (3, inf )

Decreasing - intervals on x where the function "falls" from left to right = (1, 3)

Constant - intervals where the function neither rises or falls = (-2 , 1 )

CPhill · Answer 2 · 2019-03-18T08:16:16

Relative max = 3

Relative min = - 1