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Popular >

inverse of f(x)=(2x-5)/7

Solution

inverse

f (x) = \frac{2 x - 5}{7}

Solution

\frac{7 x + 5}{2}

Solution steps

y = \frac{2 x - 5}{7}

Replace

x

with

y

x = \frac{2 y - 5}{7}

Solve for

y, x = \frac{2 y - 5}{7}

\frac{7 x + 5}{2}

Popular Examples

range of x^3-8 range

x^{3} - 8

domain of y domain

y

domain of f(x)=sqrt(5/2+3/2 x)domain

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

inverse of 8x+1 inverse

8 x + 1

range of sqrt(x^2-1/2)range

x^{2} - \frac{1}{2}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(2x-5)/7 ?
The inverse of f(x)=(2x-5)/7 is (7x+5)/2