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Popular >

inverse of (4x+9)/(x+4)

Solution

inverse

\frac{4 x + 9}{x + 4}

Solution

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

Solution steps

y = \frac{4 x + 9}{x + 4}

Replace

x

with

y

x = \frac{4 y + 9}{y + 4}

Solve for

y, x = \frac{4 y + 9}{y + 4}

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

Popular Examples

inverse of f(x)=(3e^x+1)/(9e^x-1)inverse

f (x) = \frac{3 e ^{x} + 1}{9 e ^{x} - 1}

inverse of f(x)=2log_{5}(x+1)inverse

f (x) = 2 lo g_{5} (x + 1)

inverse of f(x)= x/(41)inverse

f (x) = \frac{x}{41}

inverse of f(x)=300*4^{(x)}inverse

f (x) = 300 \cdot 4^{(x)}

inverse of 11+sqrt(5x-5)inverse

11 + 5 x - 5

Frequently Asked Questions (FAQ)

What is the inverse of (4x+9)/(x+4) ?
The inverse of (4x+9)/(x+4) is (9-4x)/(x-4)