Question

find the coordinates of the inflection points and critical points on the graph. the function is 2/3x^3-2x^2-6x

Answer 1

does anybody know how i can put the graph up here

Answer 2

u have f(x). first compute the first derivative and solve
\[\large f'(x)=0 \]
then compute the second derivative and solve
\[\large f''(x)=0 \]