Question

What is the phase shift of a periodic function?
A) a horizontal translation of the function
B) the horizontal length of one cycle of the function
C) the number of cycles of the function that occur in one horizontal unit
D) a vertical translation of the function
THE ANSWER CANT BE B OR C

Answer 1

Answer: The answer is A horizontal translation of the function

Step-by-step explanation:

Answer 2

A function assigns values. The phase shift of a periodic function is the horizontal translation of the function.

What is a Function?

A function assigns the value of each element of one set to the other specific element of another set.

The Phase Shift of a periodic function is the horizontal shift of the function from its normal position. The shift is either left or right.

For example, if the value of c in the function of sine is negative then the function will move towards the right side by the value of c, while if the value of c is positive then the function will towards the left.

Thus, the phase shift of a periodic function is the horizontal translation of the function.

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