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Popular >

inverse of f(x)=(4x-2)/5

Solution

inverse

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

Solution

\frac{5 x + 2}{4}

Solution steps

y = \frac{4 x - 2}{5}

Replace

x

with

y

x = \frac{4 y - 2}{5}

Solve for

y, x = \frac{4 y - 2}{5}

\frac{5 x + 2}{4}

Popular Examples

inverse of f(x)=x(x/2+0.5)inverse

f (x) = x (\frac{x}{2} + 0.5)

inverse of 3x 1/(4x)1 inverse

3 x \frac{1}{4 x} 1

inverse of f(x)=15x^2-1 inverse

f (x) = 15 x^{2} - 1

inverse of f(x)=(x+2)^3+7 inverse

f (x) = (x + 2)^{3} + 7

inverse of f(x)=15x^2+1 inverse

f (x) = 15 x^{2} + 1

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(4x-2)/5 ?
The inverse of f(x)=(4x-2)/5 is (5x+2)/4