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Popular >

inverse of f(x)=(2x+1)/5

Solution

inverse

f (x) = \frac{2 x + 1}{5}

Solution

\frac{5 x - 1}{2}

Solution steps

y = \frac{2 x + 1}{5}

Replace

x

with

y

x = \frac{2 y + 1}{5}

Solve for

y, x = \frac{2 y + 1}{5}

\frac{5 x - 1}{2}

Popular Examples

line (-7,-4),(-2,3)line

(- 7, - 4), (- 2, 3)

domain of f(x)=(63)/(x^2+8x+15)domain

f (x) = \frac{63}{x ^{2} + 8 x + 15}

inverse of (x^2-4)/(3x^2)inverse

\frac{x ^{2} - 4}{3 x ^{2}}

inverse of f(x)=0.1x+0.2 inverse

f (x) = 0.1 x + 0.2

domain of f(x)=-1/(2sqrt(8-x))domain

f (x) = - \frac{1}{2 8 - x}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(2x+1)/5 ?
The inverse of f(x)=(2x+1)/5 is (5x-1)/2