What is the shift f(x)=5cos(3x-pi/4) ?

The shift f(x)=5cos(3x-pi/4) is Phase: pi/(12), Vertical:0

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shift f(x)=5cos(3x-pi/4)

shift

f (x) = 5 cos (3 x - \frac{π}{4})

Phase : \frac{π}{12}, Vertical : 0

Solution steps

f (x) = 5 cos (3 x - \frac{π}{4})

g (B x - C) = cos (3 x - \frac{π}{4}), B = 3, C = \frac{π}{4}, D = 0

Therefore, the phase shift

\frac{C}{B}

\frac{\frac{π}{4}}{3}

\frac{π}{12}

The vertical shift

D

0

0

f (x) = x^{2} ln (\frac{x}{2})

f (x) = 5 x + 15

- 3 x

(x + 3)^{2} = - 20 (y - 1)

x

What is the shift f(x)=5cos(3x-pi/4) ?
The shift f(x)=5cos(3x-pi/4) is Phase: pi/(12), Vertical:0