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Popular Functions >

f(x)=2x^2+20x+51

Solution

f (x) = 2 x^{2} + 20 x + 51

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq 1

Y Intercepts : (0, 51)

Vertex : Minimum (- 5, 1)

Inverse : \frac{- 20 + 8 x - 8}{4}, \frac{- 20 - 8 x - 8}{4}

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [1, \infty)

Solution steps

Domain of

2 x^{2} + 20 x + 51 : - \infty < x < \infty

Range of

2 x^{2} + 20 x + 51 : f (x) \geq 1

Axis interception points of

2 x^{2} + 20 x + 51 :

Y Intercepts

: (0, 51)

Vertex of

2 x^{2} + 20 x + 51 :

Minimum

(- 5, 1)

Inverse of

2 x^{2} + 20 x + 51 : \frac{- 20 + 8 x - 8}{4}, \frac{- 20 - 8 x - 8}{4}

Graph

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Frequently Asked Questions (FAQ)

What is the f(x)=2x^2+20x+51 ?
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