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Popular >

inverse of f(x)=-7x+3

Solution

inverse

f (x) = - 7 x + 3

Solution

- \frac{x - 3}{7}

Solution steps

y = - 7 x + 3

Replace

x

with

y

x = - 7 y + 3

Solve for

y, x = - 7 y + 3

- \frac{x - 3}{7}

Popular Examples

extreme 3x^{2/3}-2x extreme points

3 x^{\frac{2}{3}} - 2 x

extreme y=-5x-e^{-5x}extreme points

y = - 5 x - e^{- 5 x}

domain of f(x)=-4x-5 domain

f (x) = - 4 x - 5

range of (x^2-9x)/(x^2-81)range

\frac{x ^{2} - 9 x}{x ^{2} - 81}

midpoint (-1,7),(3,-2)midpoint

(- 1, 7), (3, - 2)

Frequently Asked Questions (FAQ)

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