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Popular >

f(x)=2x^2+3

Solution

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

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq 3

Y Intercepts : (0, 3)

Vertex : Minimum (0, 3)

Inverse : \frac{x - 3}{2}, - \frac{x - 3}{2}

+1

Interval Notation

Domain : (- \infty, \infty)

Solution steps

Domain of

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

Range of

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

Axis interception points of

2 x^{2} + 3 :

Y Intercepts

: (0, 3)

Vertex of

2 x^{2} + 3 :

Minimum

(0, 3)

Inverse of

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

Graph

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Frequently Asked Questions (FAQ)

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