Graphing Trig Functions test Review

Front

What is the function with no phase shift that corresponds to the tangent graph?

Back

y = tan(θ)

Front

What is the function with no phase shift that corresponds to the sine graph?

Back

y = sin(x)

Front

What is the phase shift for the function y = sin(x - π/2)?

Back

right π / 2

Front

What is the midline for the function y = 2csc(1/3x + π/6) + 2?

Back

y = 2

Front

What is the function with no phase shift that corresponds to the secant graph?

Back

y = sec(x)

Front

Define phase shift in trigonometric functions.

Back

Phase shift refers to the horizontal shift left or right for periodic functions.

Front

What is the midline of a trigonometric function?

Back

The midline is the horizontal line that represents the average value of the function.

Front

What is the function with no phase shift that corresponds to the cosecant graph?

Back

y = csc(θ)

Front

What is the function with no phase shift that corresponds to the cotangent graph?

Back

y = cot(θ)

Front

How do you determine the midline of a trigonometric function?

Back

The midline can be found by identifying the vertical shift in the function's equation.