Identify the values for the function y = cos 4(x - π).
amplitude =__
period =__
horizontal (phase) shift =__
units vertical shift =__ units

Amplitude =  1

Period =  pi/2

Horizontal (phase) shift = pi

 units Vertical shift = 0 units

right

Step-by-step explanation:

Amplitude =  1

Period =  pi/2

Horizontal (phase) shift = pi

units Vertical shift = 0 units

right

2nd Graph

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

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