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Popular >

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

Solution

inverse

f (x) = 4 x + 9

Solution

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

Solution steps

y = 4 x + 9

Replace

x

with

y

x = 4 y + 9

Solve for

y, x = 4 y + 9

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

Popular Examples

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

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

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

f (x) = 4 x + 4

inverse of y= 1/3*e^{2x}inverse

y = \frac{1}{3} \cdot e^{2 x}

inverse of 1-2x inverse

1 - 2 x

inverse of f(x)=-4x^3-4 inverse

f (x) = - 4 x^{3} - 4

Frequently Asked Questions (FAQ)

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