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Popular >

inverse of 4/(x+7)

Solution

inverse

\frac{4}{x + 7}

Solution

\frac{4}{x} - 7

Solution steps

y = \frac{4}{x + 7}

Replace

x

with

y

x = \frac{4}{y + 7}

Solve for

y, x = \frac{4}{y + 7}

\frac{4}{x} - 7

Popular Examples

shift f(t)=sin(2t-pi/3)+1 shift

f (t) = sin (2 t - \frac{π}{3}) + 1

simplify (12.13)(0.4)simplify

(12.13) (0.4)

intercepts of (x+6)/(x^2-36)intercepts

\frac{x + 6}{x ^{2} - 36}

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

asymptotes of f(x)=(5x)/(x^2-4)asymptotes

f (x) = \frac{5 x}{x ^{2} - 4}

Frequently Asked Questions (FAQ)

What is the inverse of 4/(x+7) ?
The inverse of 4/(x+7) is 4/x-7