?

Free Version
Moderate

# Sine Graph: Increasing Amplitude

ACTMAT-4IZLXT

The graph of $y = \sin x$ is given below.

Which of the following changes in the equation will increase the amplitude of the graph?

A

$y = \sin 2x$

B

$y = 2 \sin x$

C

$y = \sin \left(\cfrac{x}{2}\right)$

D

$y = (\sin x) (\sin x)$

E

$y = \sin (x)(x)$