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Popular >

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

Solution

inverse

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

Solution

- \frac{3 x}{2 x - 1}

Solution steps

y = \frac{x}{2 x + 3}

Replace

x

with

y

x = \frac{y}{2 y + 3}

Solve for

y, x = \frac{y}{2 y + 3}

- \frac{3 x}{2 x - 1}

Popular Examples

range of f(x)= 1/3 (x-2)^2+5 range

f (x) = \frac{1}{3} (x - 2)^{2} + 5

intercepts of f(x)=(4x)/(2x-6)intercepts

f (x) = \frac{4 x}{2 x - 6}

critical (x^3(x-5)^2)/(54)critical points

\frac{x ^{3} ( x - 5 ) ^{2}}{54}

domain of f(x)=(x+1)/(x-3)domain

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

intercepts of f(x)=(x^2-2x-8)/(x-6)intercepts

f (x) = \frac{x ^{2} - 2 x - 8}{x - 6}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)= x/(2x+3) ?
The inverse of f(x)= x/(2x+3) is -(3x)/(2x-1)