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# Trigonometric Graph Identification

TRIG-XTJXVS

Consider the following graph.

Select the statements that correctly describe the graph above. Select ALL that apply.

A

$y=\text{ sin }x$

B

$y=-\text{ sin } x$

C

$y=\text{ cos } x$

D

$y=-\text{ cos }x$

E

The amplitude of the graph is $1$.

F

The amplitude of the graph is $2$.

G

The period of the graph is $π$.

H

The period of the graph is $2π$.