What is the shift f(x)=-1/2 cos(2x-2pi) ?

The shift f(x)=-1/2 cos(2x-2pi) is Phase:pi, Vertical:0

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shift f(x)=-1/2 cos(2x-2pi)

shift

f (x) = - \frac{1}{2} cos (2 x - 2 π)

Phase : π, Vertical : 0

Solution steps

f (x) = - \frac{1}{2} cos (2 x - 2 π)

g (B x - C) = cos (2 x - 2 π), B = 2, C = 2 π, D = 0

Therefore, the phase shift

\frac{C}{B}

\frac{2 π}{2}

π

The vertical shift

D

0

0

What is the shift f(x)=-1/2 cos(2x-2pi) ?
The shift f(x)=-1/2 cos(2x-2pi) is Phase:pi, Vertical:0