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Popular >

f(x)=4xe^x

Solution

f (x) = 4 x e^{x}

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq - \frac{4}{e}

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

Asymptotes : Horizontal y = 0

Extreme Points : Minimum (- 1, - \frac{4}{e})

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- \frac{4}{e}, \infty)

Solution steps

Domain of

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

Range of

4 x e^{x} : f (x) \geq - \frac{4}{e}

Axis interception points of

4 x e^{x} :

X Intercepts

: (0, 0),

Y Intercepts

: (0, 0)

Asymptotes of

4 x e^{x} :

Horizontal

: y = 0

Extreme Points of

4 x e^{x} :

Minimum

(- 1, - \frac{4}{e})

Popular Examples

derivative of x^3sin^2(5x)

\frac{d}{d x} (x^{3} sin^{2} (5 x))

integral of ln(5x^2)

\int ln (5 x^{2}) d x

integral from 1 to 2 of 3sqrt(4x^2-3)

\int_{1}^{2} 3 4 x^{2} - 3 d x

area f(x)=2x,1,3 area

f (x) = 2 x, 1, 3

integral of (cos(x))/(sin^2(x)-81)

\int \frac{cos ( x )}{sin ^{2} ( x ) - 81} d x

Frequently Asked Questions (FAQ)

What is the f(x)=4xe^x ?
The f(x)=4xe^x is