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Popular >

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

Solution

inverse

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

Solution

5 x - 1

Solution steps

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

Replace

x

with

y

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

Solve for

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

5 x - 1

Graph

Popular Examples

inflection-0.5x^2+2.5x+4.5 inflection points

- 0.5 x^{2} + 2.5 x + 4.5

perpendicular-x+4y=9 perpendicular

- x + 4 y = 9

inflection 2x^3-5x^2+4x+2 inflection points

2 x^{3} - 5 x^{2} + 4 x + 2

perpendicular y= 2/5 x+2,(0,2)perpendicular

y = \frac{2}{5} x + 2, (0, 2)

range of f(x)=sqrt(x-4)range

f (x) = x - 4

Frequently Asked Questions (FAQ)

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