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Popular >

inverse of f(x)=-1/4 x-2

Solution

inverse

f (x) = - \frac{1}{4} x - 2

Solution

- 4 x - 8

Solution steps

y = - \frac{1}{4} x - 2

Replace

x

with

y

x = - \frac{1}{4} y - 2

Solve for

y, x = - \frac{1}{4} y - 2

- 4 x - 8

Popular Examples

range of f(x)=x^2+2x-8 range

f (x) = x^{2} + 2 x - 8

intercepts of f(x)=x^2-6x-7 intercepts

f (x) = x^{2} - 6 x - 7

parallel 3x+5y=45,(-5,6)parallel

3 x + 5 y = 45, (- 5, 6)

line 2(x-3)-4(y+2)=8 line

2 (x - 3) - 4 (y + 2) = 8

symmetry 4-(x-3)^2 symmetry

4 - (x - 3)^{2}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=-1/4 x-2 ?
The inverse of f(x)=-1/4 x-2 is -4x-8