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Popular >

inverse of f(x)= 7/(x+2)

Solution

inverse

f (x) = \frac{7}{x + 2}

Solution

\frac{7}{x} - 2

Solution steps

y = \frac{7}{x + 2}

Replace

x

with

y

x = \frac{7}{y + 2}

Solve for

y, x = \frac{7}{y + 2}

\frac{7}{x} - 2

Popular Examples

monotone (9x)/(16-x^2)monotone intervals

\frac{9 x}{16 - x ^{2}}

range of f(x)=x^2-11,x>= 0 range

f (x) = x^{2} - 11, x \geq 0

inverse of f(x)=-6x+3 inverse

f (x) = - 6 x + 3

inverse of 5+\sqrt[3]{x}inverse

inverse of f(x)=-x^2+9 inverse

f (x) = - x^{2} + 9

Frequently Asked Questions (FAQ)

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