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Popular Functions >

f(x)=sqrt(x+2)

Solution

f (x) = x + 2

Solution

Domain : x \geq - 2

Range : f (x) \geq 0

X Intercepts : (- 2, 0), Y Intercepts : (0, 2)

Asymptotes : None

Extreme Points : Minimum (- 2, 0)

+1

Interval Notation

Domain : [- 2, \infty)

Range : [0, \infty)

Solution steps

Domain of

x + 2 : x \geq - 2

Range of

x + 2 : f (x) \geq 0

Axis interception points of

x + 2 :

X Intercepts

: (- 2, 0),

Y Intercepts

: (0, 2)

Asymptotes of

x + 2 :

None

Extreme Points of

x + 2 :

Minimum

(- 2, 0)

Graph

Popular Examples

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domain of f(x)= x/(sqrt(x-1))

range of (x-1)/(3x^2-3)

Frequently Asked Questions (FAQ)

What is the f(x)=sqrt(x+2) ?
The f(x)=sqrt(x+2) is