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Popular >

inverse of f(x)= 2/5 x-3

Solution

inverse

f (x) = \frac{2}{5} x - 3

Solution

\frac{5 x + 15}{2}

Solution steps

y = \frac{2}{5} x - 3

Replace

x

with

y

x = \frac{2}{5} y - 3

Solve for

y, x = \frac{2}{5} y - 3

\frac{5 x + 15}{2}

Popular Examples

inverse of x^2+8x+16 inverse

x^{2} + 8 x + 16

inverse of 4x+2 inverse

4 x + 2

inverse of f(x)=24x-3x^2 inverse

f (x) = 24 x - 3 x^{2}

inverse of 4^x+2^{x+1}+3 inverse

4^{x} + 2^{x + 1} + 3

inverse of f^{-1}inverse

f^{- 1}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)= 2/5 x-3 ?
The inverse of f(x)= 2/5 x-3 is (5x+15)/2