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Popular >

inverse of f(x)=2^{x+3}

Solution

inverse

f (x) = 2^{x + 3}

Solution

\frac{ln ( x )}{ln ( 2 )} - 3

Solution steps

y = 2^{x + 3}

Replace

x

with

y

x = 2^{y + 3}

Solve for

y, x = 2^{y + 3}

\frac{ln ( x )}{ln ( 2 )} - 3

Popular Examples

inverse of f(x)=(2x)/(3x+8)inverse

f (x) = \frac{2 x}{3 x + 8}

inverse of f(x)=(2x-2)/3 inverse

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

inverse of f(x)=3(x-9)inverse

f (x) = 3 (x - 9)

inverse of f(x)=x+10 inverse

f (x) = x + 10

inverse of s/(s^2+4s+5)inverse

\frac{s}{s ^{2} + 4 s + 5}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=2^{x+3} ?
The inverse of f(x)=2^{x+3} is (ln(x))/(ln(2))-3