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Popular >

shift 2-3cos(2x)

Solution

shift

2 - 3 cos (2 x)

Solution

Phase : 0, Vertical : 2

Solution steps

f (x) = 2 - 3 cos (2 x)

g (B x - C) = cos (2 x), B = 2, C = 0, D = 2

Therefore, the phase shift

\frac{C}{B}

is

\frac{0}{2}

0

The vertical shift

D

is

2

2

Popular Examples

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intercepts of f(x)=-2x+7 intercepts

f (x) = - 2 x + 7

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f (x) = \frac{81 x ^{2} - 18}{3 x - 2}

inverse of f(x)=(10)/x inverse

f (x) = \frac{10}{x}

Frequently Asked Questions (FAQ)

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