The derivative has a local maximum at ; it is increasing for

MATHEMATICS · Subjective · AP · Calculus AB · Analytical Applications of Differentiation · Analytical Applications of Differentiation

Problem

The derivative

f'(x)

has a local maximum at

x=2

; it is increasing for

x<2

and decreasing for

x>2

. Describe what happens to the concavity of the original function

f

x=2