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Popular >

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

Solution

inverse

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

Solution

2 x + 8

Solution steps

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

Replace

x

with

y

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

Solve for

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

2 x + 8

Popular Examples

intercepts of f(x)=-x^2+3x intercepts

f (x) = - x^{2} + 3 x

domain of-3x-(x^2+2x)domain

- 3 x - (x^{2} + 2 x)

intercepts of f(x)=1-log_{2}(4-2x)intercepts

f (x) = 1 - lo g_{2} (4 - 2 x)

parity sqrt(x^4+6x^3+11x^2+6x+1)parity

x^{4} + 6 x^{3} + 11 x^{2} + 6 x + 1

inverse of f(x)=3x^3-5 inverse

f (x) = 3 x^{3} - 5

Frequently Asked Questions (FAQ)

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