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Popular >

inverse of f(x)=2^{(x)}+5

Solution

inverse

f (x) = 2^{(x)} + 5

Solution

\frac{ln ( x - 5 )}{ln ( 2 )}

Solution steps

y = 2^{x} + 5

Replace

x

with

y

x = 2^{y} + 5

Solve for

y, x = 2^{y} + 5

\frac{ln ( x - 5 )}{ln ( 2 )}

Popular Examples

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f (x) = \frac{8}{x - 4}

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\frac{1}{2} x - \frac{4}{5}

inverse of cot(2x)inverse

cot (2 x)

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=2^{(x)}+5 ?
The inverse of f(x)=2^{(x)}+5 is (ln(x-5))/(ln(2))