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Popular >

inverse of f(x)=-4x

Solution

inverse

f (x) = - 4 x

Solution

- \frac{x}{4}

Solution steps

y = - 4 x

Replace

x

with

y

x = - 4 y

Solve for

y, x = - 4 y

- \frac{x}{4}

Popular Examples

domain of f(x)=2-ln(-x+3)domain

f (x) = 2 - ln (- x + 3)

line (2,-9),(-7,8)line

(2, - 9), (- 7, 8)

simplify (9.5)(-1.9)simplify

(9.5) (- 1.9)

inverse of f(x)=1650(1.022)^t inverse

f (x) = 1650 (1.022)^{t}

domain of sqrt(6-x^2)domain

6 - x^{2}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=-4x ?
The inverse of f(x)=-4x is -x/4