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Popular >

inverse of f(x)=2+sqrt(4+9x)

Solution

inverse

f (x) = 2 + 4 + 9 x

Solution

\frac{x ^{2} - 4 x}{9}

Solution steps

y = 2 + 4 + 9 x

Replace

x

with

y

x = 2 + 4 + 9 y

Solve for

y, x = 2 + 4 + 9 y

\frac{x ^{2} - 4 x}{9}

Graph

Popular Examples

inverse of f(x)=2x+sqrt(x+5)inverse

f (x) = 2 x + x + 5

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

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

inverse of f(x)=-7x^5+7 inverse

f (x) = - 7 x^{5} + 7

inverse of f(x)=tanh(2x)inverse

f (x) = tanh (2 x)

inverse of 2x+7 inverse

2 x + 7

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=2+sqrt(4+9x) ?
The inverse of f(x)=2+sqrt(4+9x) is (x^2-4x)/9