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Popular >

inverse of f(x)= 1/3 x+7

Solution

inverse

f (x) = \frac{1}{3} x + 7

Solution

3 x - 21

Solution steps

y = \frac{1}{3} x + 7

Replace

x

with

y

x = \frac{1}{3} y + 7

Solve for

y, x = \frac{1}{3} y + 7

3 x - 21

Popular Examples

range of 1/(x+6)+5 range

\frac{1}{x + 6} + 5

perpendicular-4x-5y=7,(-4,-3)perpendicular

- 4 x - 5 y = 7, (- 4, - 3)

inverse of x^5-2 inverse

x^{5} - 2

extreme f(x)=x^3-x^2-x+5 extreme points

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

monotone f(x)= x/(x^3-1)monotone intervals

f (x) = \frac{x}{x ^{3} - 1}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)= 1/3 x+7 ?
The inverse of f(x)= 1/3 x+7 is 3x-21