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Popular >

inverse of f(x)= x/(5x+4)

Solution

inverse

f (x) = \frac{x}{5 x + 4}

Solution

- \frac{4 x}{5 x - 1}

Solution steps

y = \frac{x}{5 x + 4}

Replace

x

with

y

x = \frac{y}{5 y + 4}

Solve for

y, x = \frac{y}{5 y + 4}

- \frac{4 x}{5 x - 1}

Popular Examples

monotone f(x)=sqrt(12)monotone intervals

f (x) = 12

simplify (-2.1)(1.4)simplify

(- 2.1) (1.4)

domain of f(x)=\sqrt[3]{t-5}domain

inverse of f(x)=2-5x inverse

f (x) = 2 - 5 x

inflection f(x)=8x^4-48x^2 inflection points

f (x) = 8 x^{4} - 48 x^{2}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)= x/(5x+4) ?
The inverse of f(x)= x/(5x+4) is -(4x)/(5x-1)