Pre-Calculus Chapter 4 Review

Front

sin π/4

Back

Front

sec 3π/2

Back

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Front

cos 5π/6

Back

-√3/2

Front

tan 7π/4

Back

-1

Front

cos 4π/3

Back

-1/2

Front

tan (-\pi)

Back

0

Front

7π/6=?

Back

210°

Front

What is the equation of the graph? Options:  y = 2 cos x, y = sin x, y = 2 sin x, y = sin 2x 

Back

y = 2 sin x

Front

What is the amplitude of the graph?

Back

3

Front

What is the equation of graph? Options: y = sin 5x, y = cos 5x, y = 5 sin x, y = 5 cos x

Back

y = 5 cos x