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Popular >

inverse of f(x)= 7/(5x+7)

Solution

inverse

f (x) = \frac{7}{5 x + 7}

Solution

\frac{7 - 7 x}{5 x}

Solution steps

y = \frac{7}{5 x + 7}

Replace

x

with

y

x = \frac{7}{5 y + 7}

Solve for

y, x = \frac{7}{5 y + 7}

\frac{7 - 7 x}{5 x}

Popular Examples

domain of (2x^2-x-7)/(x^2+9)domain

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

domain of log_{1/2}(-x+2)+5 domain

lo g_{\frac{1}{2}} (- x + 2) + 5

line (2,1),(10,9)line

(2, 1), (10, 9)

inverse of f(n)=n+5 inverse

f (n) = n + 5

inverse of f(x)=1+sqrt(4+x)inverse

f (x) = 1 + 4 + x

Frequently Asked Questions (FAQ)

What is the inverse of f(x)= 7/(5x+7) ?
The inverse of f(x)= 7/(5x+7) is (7-7x)/(5x)