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Popular Functions >

f(x)=x^2+3

Solution

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

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq 3

Y Intercepts : (0, 3)

Vertex : Minimum (0, 3)

Inverse : x - 3, - x - 3

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [3, \infty)

Solution steps

Domain of

x^{2} + 3 : - \infty < x < \infty

Range of

x^{2} + 3 : f (x) \geq 3

Axis interception points of

x^{2} + 3 :

Y Intercepts

: (0, 3)

Vertex of

x^{2} + 3 :

Minimum

(0, 3)

Inverse of

x^{2} + 3 : x - 3, - x - 3

Graph

Popular Examples

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Frequently Asked Questions (FAQ)

What is the f(x)=x^2+3 ?
The f(x)=x^2+3 is