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Popular >

shift-2cos(x/4)-2

Solution

shift

- 2 cos (\frac{x}{4}) - 2

Solution

Phase : 0, Vertical : - 2

Solution steps

f (x) = - 2 cos (\frac{x}{4}) - 2

g (B x - C) = cos (\frac{x}{4}), B = \frac{1}{4}, C = 0, D = - 2

Therefore, the phase shift

\frac{C}{B}

is

\frac{0}{\frac{1}{4}}

0

The vertical shift

D

is

- 2

- 2

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Frequently Asked Questions (FAQ)

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