Where Is the Phase Shift in an Equation

Now you can see that the phase shift will be π/2 units, not π units. So the phase shift, as a formula, is found by dividing C by B. For F(t) = A f(Bt – C) + D, where f(t) is one of the basic trig functions, we have: the amplitude is |A|

What is the phase shift of a function?

The Phase Shift is how far the function is shifted horizontally from the usual position. The Vertical Shift is how far the function is shifted vertically from the usual position.

What is a phase shift in trig?

When we move our sine or cosine function left or right along the x-axis, we are creating a Horizontal Shift or Horizontal Translation. In trigonometry, this Horizontal shift is most commonly referred to as the Phase Shift. As Khan Academy states, a phase shift is any change that occurs in the phase of one quantity.