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Popular >

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

Solution

inverse

f (x) = 2 x + 9

Solution

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

Solution steps

y = 2 x + 9

Replace

x

with

y

x = 2 y + 9

Solve for

y, x = 2 y + 9

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

Popular Examples

inverse of f(x)=(10)/(x-3)inverse

f (x) = \frac{10}{x - 3}

inverse of f(x)=log_{2}(3x-2)inverse

f (x) = lo g_{2} (3 x - 2)

inverse of f(x)=2+sqrt(4+8x)inverse

f (x) = 2 + 4 + 8 x

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

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

inverse of f(x)=x^2-3x-10 inverse

f (x) = x^{2} - 3 x - 10

Frequently Asked Questions (FAQ)

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