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Popular Functions >

shift 2cos(3x-pi/4)

Solution

shift

2 cos (3 x - \frac{π}{4})

Solution

Phase : \frac{π}{12}, Vertical : 0

Solution steps

f (x) = 2 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}

is

\frac{\frac{π}{4}}{3}

\frac{π}{12}

The vertical shift

D

is

0

0

Graph

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Frequently Asked Questions (FAQ)

What is the shift 2cos(3x-pi/4) ?
The shift 2cos(3x-pi/4) is Phase: pi/(12), Vertical:0