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Popular >

f(x)=|x-1|+|x+1|

Solution

f (x) = ∣ x - 1 ∣ + ∣ x + 1 ∣

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq 2

Y Intercepts : (0, 2)

Asymptotes : Slant y = 2 x

Extreme Points : None

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [2, \infty)

Solution steps

Domain of

∣ x - 1 ∣ + ∣ x + 1 ∣ : - \infty < x < \infty

Range of

∣ x - 1 ∣ + ∣ x + 1 ∣ : f (x) \geq 2

Axis interception points of

∣ x - 1 ∣ + ∣ x + 1 ∣ :

Y Intercepts

: (0, 2)

Asymptotes of

∣ x - 1 ∣ + ∣ x + 1 ∣ :

Slant

: y = 2 x

Extreme Points of

∣ x - 1 ∣ + ∣ x + 1 ∣ :

None

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Frequently Asked Questions (FAQ)

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