en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Functions >

f(x)=-xe^x

Solution

f (x) = - x e^{x}

Solution

Domain : - \infty < x < \infty

Range : f (x) \leq \frac{1}{e}

X Intercepts : (0, 0), Y Intercepts : (0, 0)

Asymptotes : Horizontal y = 0

Extreme Points : Maximum (- 1, \frac{1}{e})

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- \infty, \frac{1}{e}]

Solution steps

Domain of

- x e^{x} : - \infty < x < \infty

Range of

- x e^{x} : f (x) \leq \frac{1}{e}

Axis interception points of

- x e^{x} :

X Intercepts

: (0, 0),

Y Intercepts

: (0, 0)

Asymptotes of

- x e^{x} :

Horizontal

: y = 0

Extreme Points of

- x e^{x} :

Maximum

(- 1, \frac{1}{e})

Graph

Popular Examples

y=((x+1)(x+2)(x+1))/((x^2+3x+2))

domain of ln((x^2-1)/(x^5)),x>1

f(x)=x^4-8x^2+12

Frequently Asked Questions (FAQ)

What is the f(x)=-xe^x ?
The f(x)=-xe^x is