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Popular >

inverse of f(x)=(2x)/(7x-9)

Solution

inverse

f (x) = \frac{2 x}{7 x - 9}

Solution

\frac{9 x}{7 x - 2}

Solution steps

y = \frac{2 x}{7 x - 9}

Replace

x

with

y

x = \frac{2 y}{7 y - 9}

Solve for

y, x = \frac{2 y}{7 y - 9}

\frac{9 x}{7 x - 2}

Popular Examples

asymptotes of f(x)=(x^2)/(x-3)asymptotes

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

distance (2,-1),(-3,4)distance

(2, - 1), (- 3, 4)

slope ofintercept 4y-4x=-32 slope intercept

4 y - 4 x = - 32

monotone f(x)=-5x^2+20000x monotone intervals

f (x) = - 5 x^{2} + 20000 x

domain of (49)/(x^2)domain

\frac{49}{x ^{2}}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(2x)/(7x-9) ?
The inverse of f(x)=(2x)/(7x-9) is (9x)/(7x-2)