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Popular >

inverse of 4/(2-x)

Solution

inverse

\frac{4}{2 - x}

Solution

- \frac{4 - 2 x}{x}

Solution steps

y = \frac{4}{2 - x}

Replace

x

with

y

x = \frac{4}{2 - y}

Solve for

y, x = \frac{4}{2 - y}

- \frac{4 - 2 x}{x}

Popular Examples

domain of f(x)=sqrt(81-x^2)domain

f (x) = 81 - x^{2}

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

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

range of f(x)=-x+5 range

f (x) = - x + 5

inverse of (2x)/(2x-4)inverse

\frac{2 x}{2 x - 4}

parity f(x)=1+3x^2-x^4 parity

f (x) = 1 + 3 x^{2} - x^{4}

Frequently Asked Questions (FAQ)

What is the inverse of 4/(2-x) ?
The inverse of 4/(2-x) is -(4-2x)/x