The sign chart for the derivative of a continuous function is: interval sign of Based…

MATHEMATICS · Single correct · AP · Calculus AB · Analytical Applications of Differentiation · Analytical Applications of Differentiation

Problem

The sign chart for the derivative

p'(x)

of a continuous function

p

is: interval

(-\infty,-3)

(-3,1)

(1,6)

(6,\infty)

sign of

p'

+

-

-

+

Based on this information,

p

is (a) increasing on

(-3,1)

and

(1,6)

only (b) increasing on

(-\infty,-3)

and

(6,\infty)

only (c) decreasing on

(-3,1)

and

(6,\infty)

only (d) increasing on

(-\infty,-3)

and

(1,6)

only