Graphing Sine and Cosine

Front

What is the vertical shift for y = 4 cos(x + π) - 2?

Back

down 2

Tags

CCSS.HSF-IF.C.7E

Front

The period of a sine or cosine graph can be found by ....

Back

2π/b

Tags

CCSS.HSF.TF.A.4

Front

What is the period of either graph? y = sin(x) & y = cos(x)

Back

2π

Tags

CCSS.HSF.TF.A.4

Front

Your starting point for the graph of y = -3 cos(x) should be on the...

Back

min

Tags

CCSS.HSF-IF.C.7E

Front

What is the amplitude of y = 3sin(x) - 2?

Back

3

Tags

CCSS.HSF-IF.C.7E

Front

Define amplitude in the context of sine and cosine functions.

Back

Amplitude is the maximum distance from the midline to the peak or trough of the graph.

Tags

CCSS.HSF-IF.C.7E

Front

What does a negative amplitude indicate in a cosine function?

Back

It indicates that the graph is reflected over the midline.

Tags

CCSS.HSF-IF.C.7E

Front

How does a vertical shift affect the graph of a sine or cosine function?

Back

It moves the graph up or down without changing its shape.

Tags

CCSS.HSF-IF.C.7E

Front

What is the effect of changing the value of 'b' in the function y = sin(bx)?

Back

It affects the period of the graph, calculated as 2π/b.

Tags

CCSS.HSF-IF.C.7E

Front

What is the midline of a sine or cosine graph?

Back

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

Tags

CCSS.HSF-IF.C.7E