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Popular Functions >

shift-2sin(-4x+pi/2)

Solution

shift

Solution

Phase : \frac{π}{8}, Vertical : 0

Solution steps

f (x) = - 2 sin (- 4 x + \frac{π}{2})

g (B x - C) = sin (- 4 x + \frac{π}{2}), B = - 4, C = - \frac{π}{2}, D = 0

Therefore, the phase shift

\frac{C}{B}

is

\frac{- \frac{π}{2}}{- 4}

\frac{π}{8}

The vertical shift

D

is

0

0

Graph

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Frequently Asked Questions (FAQ)

What is the shift-2sin(-4x+pi/2) ?
The shift-2sin(-4x+pi/2) is Phase: pi/8 , Vertical:0