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Popular >

inverse of f(x)=15-3x

Solution

inverse

f (x) = 15 - 3 x

Solution

- \frac{x - 15}{3}

Solution steps

y = 15 - 3 x

Replace

x

with

y

x = 15 - 3 y

Solve for

y, x = 15 - 3 y

- \frac{x - 15}{3}

Popular Examples

inverse of f(x)=((x+3))/2 inverse

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

range of 2^{x-3}range

2^{x - 3}

domain of f(x)= 1/(sqrt(x^2-25))domain

f (x) = \frac{1}{x ^{2} - 25}

extreme y=(2-3x)/(e^x)extreme points

y = \frac{2 - 3 x}{e ^{x}}

midpoint (1,0.5),(0.5,2)midpoint

(1, 0.5), (0.5, 2)

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=15-3x ?
The inverse of f(x)=15-3x is -(x-15)/3