What is the f(x)=x^2e^x-2xe^x+8e^x ?

Popular >

f(x)=x^2e^x-2xe^x+8e^x

f (x) = x^{2} e^{x} - 2 x e^{x} + 8 e^{x}

Domain : - \infty < x < \infty

Range : f (x) > 0

Y Intercepts : (0, 8)

Asymptotes : Horizontal y = 0

Extreme Points : None

Interval Notation

Domain : (- \infty, \infty)

Range : (0, \infty)

Solution steps

Domain of

x^{2} e^{x} - 2 x e^{x} + 8 e^{x} : - \infty < x < \infty

Range of

x^{2} e^{x} - 2 x e^{x} + 8 e^{x} : f (x) > 0

Axis interception points of

x^{2} e^{x} - 2 x e^{x} + 8 e^{x} :

Y Intercepts

: (0, 8)

Asymptotes of

x^{2} e^{x} - 2 x e^{x} + 8 e^{x} :

Horizontal

: y = 0

Extreme Points of

x^{2} e^{x} - 2 x e^{x} + 8 e^{x} :

None

h \to 0 lim (\frac{( 1 + h ) - ( 1 )}{h})

\frac{d y}{d x} = - y - 8

g (x) = 7 e^{x} x

sin (x^{2} + 4)

n = 1 \sum \infty \frac{x ^{n}}{1 4 ^{n}}