Question

PLEASE HELP ME I GIVE GOOD POINTS THERE ARE 2 IMAGES

Answer 1

• Function maximum of 7 at x = - 3

• Function minimum of - 1 at x = 5

• The function is increasing on the intervals:
  - ∞ < x ≤ -3 and 5 ≤ x < ∞
  

• The function is decreasing on the intervals:
  -3 ≤ x ≤ 5

• The domain of the function is - ∞ < x < ∞
  

• The range of the function is also - ∞ < f(x)< ∞

Explanation:

Function maximum