What is the shift f(x)=2cos(pix-4)+2 ?

The shift f(x)=2cos(pix-4)+2 is Phase: 4/pi , Vertical:2

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shift f(x)=2cos(pix-4)+2

shift

f (x) = 2 cos (π x - 4) + 2

Phase : \frac{4}{π}, Vertical : 2

Solution steps

f (x) = 2 cos (π x - 4) + 2

g (B x - C) = cos (π x - 4), B = π, C = 4, D = 2

Therefore, the phase shift

\frac{C}{B}

\frac{4}{π}

\frac{4}{π}

The vertical shift

D

2

2

\frac{1}{2} x^{4} - x^{3} - 36 x^{2} + 108 x + 80

(1, - 1), (8, 7)

y = e^{\frac{x}{2}}

f (x) = \frac{x ^{2} - 5 x + 6}{x - 3}

f (x) = csc (x^{2})

What is the shift f(x)=2cos(pix-4)+2 ?
The shift f(x)=2cos(pix-4)+2 is Phase: 4/pi , Vertical:2