(A) Find all critical values of

Critical value(s) =

(B) Use interval notation to indicate where

** Note: ** When using interval notation in WeBWorK, you use
** INF ** for ** -INF ** for ** U ** for the union symbol. .

Increasing:

(C) Use interval notation to indicate where

Decreasing:

(D) Find the

Relative maxima at

(E) Find the

Relative minima at

(F) Use interval notation to indicate where

Concave up:

(G) Use interval notation to indicate where

Concave down:

(H) Find all inflection points of

Inflection point(s) at