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Popular >

inverse of f(x)=2x-5

Solution

inverse

f (x) = 2 x - 5

Solution

\frac{x + 5}{2}

Solution steps

y = 2 x - 5

Replace

x

with

y

x = 2 y - 5

Solve for

y, x = 2 y - 5

\frac{x + 5}{2}

Popular Examples

extreme f(x)=3x^2-3x+1 extreme points

f (x) = 3 x^{2} - 3 x + 1

inflection f(x)=(x^3)/(x^2+5)inflection points

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

intercepts of f(x)=-3/2 intercepts

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

range of f(x)=sqrt((x-2)/(x-1))range

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

intercepts of-5p^2+15000p intercepts

- 5 p^{2} + 15000 p

Frequently Asked Questions (FAQ)

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