Jerry N.

# Find the absolute maximum and minimum values of the function over the indicated​ interval, and indicate the​ x-values at which they occur.

Find the absolute maximum and minimum values of the function over the indicated​ interval, and indicate the​ x-values at which they occur.

f(x)=2x+9

​(A) ​[0​,8​]    ​ (B) [−2,5]

(A) Find the first derivative of f.

f′(x)= ___________