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Popular >

inverse of f(x)=sqrt(e^x+4)

Solution

inverse

f (x) = e^{x} + 4

Solution

ln (x^{2} - 4)

Solution steps

y = e^{x} + 4

Replace

x

with

y

x = e^{y} + 4

Solve for

y, x = e^{y} + 4

ln (x^{2} - 4)

Popular Examples

inverse of f(x)=(5x)/(x-7)inverse

f (x) = \frac{5 x}{x - 7}

inverse of f(x)= 1/2 x-1/2 inverse

f (x) = \frac{1}{2} x - \frac{1}{2}

inverse of f(x)=(x-5)^2+9 inverse

f (x) = (x - 5)^{2} + 9

inverse of f(x)=e^x-2 inverse

f (x) = e^{x} - 2

inverse of f(x)=3x^2+2,x>= 0 inverse

f (x) = 3 x^{2} + 2, x \geq 0

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=sqrt(e^x+4) ?
The inverse of f(x)=sqrt(e^x+4) is ln(x^2-4)