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Popular >

inverse of f(x)=3x+12

Solution

inverse

f (x) = 3 x + 12

Solution

\frac{x - 12}{3}

Solution steps

y = 3 x + 12

Replace

x

with

y

x = 3 y + 12

Solve for

y, x = 3 y + 12

\frac{x - 12}{3}

Popular Examples

extreme x^2-4x-12 extreme points

x^{2} - 4 x - 12

range of f(x)= 5/x+7 range

f (x) = \frac{5}{x} + 7

monotone f(x)=(x^2)/(x-6)monotone intervals

f (x) = \frac{x ^{2}}{x - 6}

intercepts of x^2-6x+5 intercepts

x^{2} - 6 x + 5

domain of 1/((2x-3)^2)domain

\frac{1}{( 2 x - 3 ) ^{2}}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=3x+12 ?
The inverse of f(x)=3x+12 is (x-12)/3