PreCalc

Front

Find the period of y=2sin[1/4x-π/2]

Back

8π

Tags

CCSS.HSF-IF.C.7E

Front

What does a negative A value cause?

Back

A reflection across X axis

Front

Which word describes the height of the maximum and minimum values of the sine function above the sinusoidal axis?

Back

Amplitude

Tags

CCSS.HSF-IF.C.7E

Front

The horizontal length required to complete one cycle.

Back

Period

Tags

CCSS.HSF.TF.A.4

Front

If no dilations exist, what is the normal period of a sine or cosine function?

Back

2π

Tags

CCSS.HSF.TF.A.4

Front

What is the amplitude of the function y=3cos(x)?

Back

3

Tags

CCSS.HSF-IF.C.7E

Front

How do you find the frequency of a sine function?

Back

Frequency = 1/Period

Tags

CCSS.HSF.TF.A.4

Front

What is the effect of a horizontal shift on the sine function?

Back

It moves the graph left or right without changing the amplitude or period.

Tags

CCSS.HSF-IF.C.7E

Front

What is the formula for the period of a sine function y=Asin(Bx)?

Back

Period = 2π/|B|

Tags

CCSS.HSF.TF.A.4

Front

What does the term 'sinusoidal axis' refer to?

Back

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

Tags

CCSS.HSF-IF.C.7E