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Popular >

shift-2cos(2x+pi/3)

Solution

shift

- 2 cos (2 x + \frac{π}{3})

Solution

Phase : - \frac{π}{6}, Vertical : 0

Solution steps

f (x) = - 2 cos (2 x + \frac{π}{3})

g (B x - C) = cos (2 x + \frac{π}{3}), B = 2, C = - \frac{π}{3}, D = 0

Therefore, the phase shift

\frac{C}{B}

is

\frac{- \frac{π}{3}}{2}

- \frac{π}{6}

The vertical shift

D

is

0

0

Popular Examples

inflection x^4+2x^3-12x^2+1 inflection points

x^{4} + 2 x^{3} - 12 x^{2} + 1

monotone (x^2)/(x-1)monotone intervals

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

midpoint (5,-6),(1,4)midpoint

(5, - 6), (1, 4)

monotone f(x)=(5-x)e^{-x}monotone intervals

f (x) = (5 - x) e^{- x}

inverse of g(x)=3x+6 inverse

g (x) = 3 x + 6

Frequently Asked Questions (FAQ)

What is the shift-2cos(2x+pi/3) ?
The shift-2cos(2x+pi/3) is Phase:-pi/6 , Vertical:0