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Popular >

shift 3cos(2x+pi/2)

Solution

shift

3 cos (2 x + \frac{π}{2})

Solution

Phase : - \frac{π}{4}, Vertical : 0

Solution steps

f (x) = 3 cos (2 x + \frac{π}{2})

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

Therefore, the phase shift

\frac{C}{B}

is

\frac{- \frac{π}{2}}{2}

- \frac{π}{4}

The vertical shift

D

is

0

0

Popular Examples

range of-x^2-8x+9 range

- x^{2} - 8 x + 9

domain of f(x)=ln(((2-x))/x)domain

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

domain of ([sqrt(2-x)])/([sqrt(x^2-1)])domain

\frac{[ 2 - x ]}{[ x ^{2} - 1 ]}

domain of f(x)=(sqrt(x-8))/(x(x-9))domain

f (x) = \frac{x - 8}{x ( x - 9 )}

perpendicular 3y+6x=9 perpendicular

3 y + 6 x = 9

Frequently Asked Questions (FAQ)

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