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Popular >

inverse of f(x)=-3x+9

Solution

inverse

f (x) = - 3 x + 9

Solution

- \frac{x - 9}{3}

Solution steps

y = - 3 x + 9

Replace

x

with

y

x = - 3 y + 9

Solve for

y, x = - 3 y + 9

- \frac{x - 9}{3}

Popular Examples

slope of x+3y=0 slope

x + 3 y = 0

asymptotes of f(x)=4x^2-24x+31 asymptotes

f (x) = 4 x^{2} - 24 x + 31

distance (7,8),(-7,1)distance

(7, 8), (- 7, 1)

asymptotes of f(x)=(8x)/(2x^2+1)asymptotes

f (x) = \frac{8 x}{2 x ^{2} + 1}

intercepts of x^4-16x^2 intercepts

x^{4} - 16 x^{2}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=-3x+9 ?
The inverse of f(x)=-3x+9 is -(x-9)/3