en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

f(x)=(-10x+20)/(x^2-x-20)

Solution

f (x) = \frac{- 10 x + 20}{x ^{2} - x - 20}

Solution

Domain : x < - 4 or - 4 < x < 5 or x > 5

Range : - \infty < f (x) < \infty

X Intercepts : (2, 0), Y Intercepts : (0, - 1)

Asymptotes : Vertical x = - 4, x = 5, Horizontal y = 0

Extreme Points : None

+1

Interval Notation

Domain : (- \infty, - 4) \cup (- 4, 5) \cup (5, \infty)

Range : (- \infty, \infty)

Solution steps

Domain of

\frac{- 10 x + 20}{x ^{2} - x - 20} : x < - 4 or - 4 < x < 5 or x > 5

Range of

\frac{- 10 x + 20}{x ^{2} - x - 20} : - \infty < f (x) < \infty

Axis interception points of

\frac{- 10 x + 20}{x ^{2} - x - 20} :

X Intercepts

: (2, 0),

Y Intercepts

: (0, - 1)

Asymptotes of

\frac{- 10 x + 20}{x ^{2} - x - 20} :

Vertical

: x = - 4, x = 5,

Horizontal

: y = 0

Extreme Points of

\frac{- 10 x + 20}{x ^{2} - x - 20} :

None

Popular Examples

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

f(x)=sqrt(1+2e^{3x)}

f (x) = 1 + 2 e^{3 x}

f (x) = ∣ 2 x - 1 ∣ - 3

y = \frac{2}{3 x ^{2}}

f(x)=e^x-1/x-sqrt(3)

f (x) = e^{x} - \frac{1}{x} - 3

Frequently Asked Questions (FAQ)

What is the f(x)=(-10x+20)/(x^2-x-20) ?
The f(x)=(-10x+20)/(x^2-x-20) is