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Popular >

inverse of (4x+9)/(x-1)

Solution

inverse

\frac{4 x + 9}{x - 1}

Solution

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

Solution steps

y = \frac{4 x + 9}{x - 1}

Replace

x

with

y

x = \frac{4 y + 9}{y - 1}

Solve for

y, x = \frac{4 y + 9}{y - 1}

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

Popular Examples

inverse of f(x)=x^2+3x+6 inverse

f (x) = x^{2} + 3 x + 6

inverse of (2x^2-12x+17)/(x^2-8x+16)inverse

\frac{2 x ^{2} - 12 x + 17}{x ^{2} - 8 x + 16}

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

f (x) = x^{2} + 3 x + 3

inverse of f(x)=-x_{+4}inverse

f (x) = - x_{+ 4}

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

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

Frequently Asked Questions (FAQ)

What is the inverse of (4x+9)/(x-1) ?
The inverse of (4x+9)/(x-1) is (9+x)/(x-4)