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Popular >

f(x)=x+|x|

Solution

f (x) = x + ∣ x ∣

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq 0

Y Intercepts : (0, 0)

Asymptotes : Horizontal y = 0, Slant y = 2 x

Extreme Points : None

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [0, \infty)

Solution steps

Domain of

x + ∣ x ∣ : - \infty < x < \infty

Range of

x + ∣ x ∣ : f (x) \geq 0

Axis interception points of

x + ∣ x ∣ :

Y Intercepts

: (0, 0)

Asymptotes of

x + ∣ x ∣ :

Horizontal

: y = 0,

Slant

: y = 2 x

Extreme Points of

x + ∣ x ∣ :

None

Popular Examples

f (x) = 3 x^{2} - 4 x + 1

f (p) = p

y = 9 x^{2}

f (x) = x^{2} - 8 x + 14

y=xcos(ln(x)+c)

y = x cos (ln (x) + c)

Frequently Asked Questions (FAQ)

What is the f(x)=x+|x| ?
The f(x)=x+|x| is