en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

f(x)=x2^x

Solution

f (x) = x 2^{x}

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq - \frac{1}{2 ^{\frac{1}{l n ( 2 )}} ln ( 2 )}

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

Asymptotes : Horizontal y = 0

Extreme Points : Minimum (- \frac{1}{ln ( 2 )}, - \frac{1}{2 ^{\frac{1}{l n ( 2 )}} ln ( 2 )})

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- \frac{1}{2 ^{\frac{1}{l n ( 2 )}} ln ( 2 )}, \infty)

Solution steps

Domain of

x 2^{x} : - \infty < x < \infty

Range of

x 2^{x} : f (x) \geq - \frac{1}{2 ^{\frac{1}{l n ( 2 )}} ln ( 2 )}

Axis interception points of

x 2^{x} :

X Intercepts

: (0, 0),

Y Intercepts

: (0, 0)

Asymptotes of

x 2^{x} :

Horizontal

: y = 0

Extreme Points of

x 2^{x} :

Minimum

(- \frac{1}{ln ( 2 )}, - \frac{1}{2 ^{\frac{1}{l n ( 2 )}} ln ( 2 )})

Popular Examples

\frac{d}{d y} (y^{- 3})

integral from 0 to 3 of (2sin(x)-e^x)

\int_{0}^{3} (2 sin (x) - e^{x}) d x

sum from n=1 to infinity of 1/n*(-1)^n

n = 1 \sum \infty \frac{1}{n} \cdot (- 1)^{n}

integral of (sin(2x))/(10+cos^2(x))

\int \frac{sin ( 2 x )}{10 + cos ^{2} ( x )} d x

inverse oflaplace (s+2)/(s^2+2s+5)*1/s inverse laplace

\frac{s + 2}{s ^{2} + 2 s + 5} \cdot \frac{1}{s}

Frequently Asked Questions (FAQ)

What is the f(x)=x2^x ?
The f(x)=x2^x is