Graphs of Trigonometric Functions

Front

Back

The amplitude is 9.

Front

What is the cosecant function, csc x, in terms of sine?

Back

csc x = \frac{1}{\text{sin} x}.

Front

What is the secant function, sec x, in terms of cosine?

Back

sec x = \frac{1}{\text{cos} x}.

Front

Back

Front

Back

Front

Back

Front

How do you find the phase shift of a trigonometric function?

Back

Front

Back

The vertical shift is 3 units up.

Front

Back

The amplitude is 4.

Front

What is the relationship between sine and cosine functions?

Back

The sine function is the y-coordinate and the cosine function is the x-coordinate of a point on the unit circle.