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Popular >

inverse of f(x)=(2(x-1))/(81)

Solution

inverse

f (x) = \frac{2 ( x - 1 )}{81}

Solution

\frac{81 x}{2} + 1

Solution steps

y = \frac{2 ( x - 1 )}{81}

Replace

x

with

y

x = \frac{2 ( y - 1 )}{81}

Solve for

y, x = \frac{2 ( y - 1 )}{81}

\frac{81 x}{2} + 1

Popular Examples

inverse of f(x)= 2/3 sqrt(x-1)+12 inverse

f (x) = \frac{2}{3} x - 1 + 12

inverse of sqrt(x+3)-5 inverse

x + 3 - 5

inverse of f(x)=5x^2-10x+7 inverse

f (x) = 5 x^{2} - 10 x + 7

inverse of y=(bx+3)/(3x-7)inverse

y = \frac{b x + 3}{3 x - 7}

inverse of f(x)=log_{10}(7x)inverse

f (x) = lo g_{10} (7 x)

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(2(x-1))/(81) ?
The inverse of f(x)=(2(x-1))/(81) is (81x)/2+1