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Popular >

f(x)=(-2x+8)/(x^2-4x)

Solution

f (x) = \frac{- 2 x + 8}{x ^{2} - 4 x}

Solution

Domain : x < 0 or 0 < x < 4 or x > 4

Range : f (x) < - \frac{1}{2} or - \frac{1}{2} < f (x) < 0 or f (x) > 0

Intercepts : None

Asymptotes : Vertical x = 0, Horizontal y = 0

Extreme Points : None

+1

Interval Notation

Domain : (- \infty, 0) \cup (0, 4) \cup (4, \infty)

Range : (- \infty, - \frac{1}{2}) \cup (- \frac{1}{2}, 0) \cup (0, \infty)

Solution steps

Domain of

\frac{- 2 x + 8}{x ^{2} - 4 x} : x < 0 or 0 < x < 4 or x > 4

Range of

\frac{- 2 x + 8}{x ^{2} - 4 x} : f (x) < - \frac{1}{2} or - \frac{1}{2} < f (x) < 0 or f (x) > 0

Axis interception points of

\frac{- 2 x + 8}{x ^{2} - 4 x} :

None

Asymptotes of

\frac{- 2 x + 8}{x ^{2} - 4 x} :

Vertical

: x = 0,

Horizontal

: y = 0

Extreme Points of

\frac{- 2 x + 8}{x ^{2} - 4 x} :

None

Popular Examples

g (x) = 2 x

f(x)=(2x^4-1)(5x^3+6x)

f (x) = (2 x^{4} - 1) (5 x^{3} + 6 x)

y=\sqrt[3]{x-1}

f(x)= 1/3 x^3-x^2-3x+4

f (x) = \frac{1}{3} x^{3} - x^{2} - 3 x + 4

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

Frequently Asked Questions (FAQ)

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