what is the phase shift of a periodic function?\no a horizontal translation of the function\no the…

what is the phase shift of a periodic function?\no a horizontal translation of the function\no the horizontal length of one cycle of the function\no the number of cycles of the function that occur in one horizontal unit\no a vertical translation of the function
Answer
Answer:
A. a horizontal translation of the function
Brief Explanations:
The phase - shift of a periodic function is its horizontal displacement from a reference position. It moves the graph left or right without changing its shape, period, or amplitude.