Consider , where . The function is strictly increasing on…

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

Problem

Consider

f(x)=\sin x + ax

, where

a\in\mathbb R

. The function

f

is strictly increasing on

\mathbb R

when (a)

a>-1

(b)

a>1

(c)

a\ge 1

(d)

|a|<1