en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

f(x)= 1/x+x

Solution

f (x) = \frac{1}{x} + x

Solution

Domain : x < 0 or x > 0

Range : f (x) \leq - 2 or f (x) \geq 2

Intercepts : None

Asymptotes : Vertical x = 0, Slant y = x

Extreme Points : Maximum (- 1, - 2), Minimum (1, 2)

+1

Interval Notation

Domain : (- \infty, 0) \cup (0, \infty)

Range : (- \infty, - 2] \cup [2, \infty)

Solution steps

Domain of

\frac{1}{x} + x : x < 0 or x > 0

Range of

\frac{1}{x} + x : f (x) \leq - 2 or f (x) \geq 2

Axis interception points of

\frac{1}{x} + x :

None

Asymptotes of

\frac{1}{x} + x :

Vertical

: x = 0,

Slant

: y = x

Extreme Points of

\frac{1}{x} + x :

Maximum

(- 1, - 2),

Minimum

(1, 2)

Popular Examples

f(x)=(2x+1)/(x^2+x-2)

f (x) = \frac{2 x + 1}{x ^{2} + x - 2}

intercepts of x,x>= 7 intercepts

x, x \geq 7

f(x)=(x-4)/(x-3)

f (x) = \frac{x - 4}{x - 3}

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

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

f (x) = 2 (3)^{3}

Frequently Asked Questions (FAQ)

What is the f(x)= 1/x+x ?
The f(x)= 1/x+x is