The graph of can be obtained from the graph of by translating it horizontally by

MATHEMATICS · Single correct · AP · AP Precalculus · Trigonometric and Polar Functions · Trigonometric and Polar Functions

Problem

The graph of

y = \cos x

can be obtained from the graph of

y = \sin x

by translating it horizontally by (a)

\dfrac{\pi}{2}

units to the right (b)

\dfrac{\pi}{2}

units to the left (c)

\pi

units to the left (d)

\pi

units to the right