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Popular >

y=2x^2+6x+3x-9

Solution

y = 2 x^{2} + 6 x + 3 x - 9

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq - \frac{153}{8}

X Intercepts : (\frac{- 9 + 3 17}{4}, 0), (\frac{- 9 - 3 17}{4}, 0), Y Intercepts : (0, - 9)

Vertex : Minimum (- \frac{9}{4}, - \frac{153}{8})

Inverse : \frac{- 9 + 8 x + 153}{4}, \frac{- 9 - 8 x + 153}{4}

+1

Solution steps

Domain of

2 x^{2} + 6 x + 3 x - 9 : - \infty < x < \infty

Range of

2 x^{2} + 6 x + 3 x - 9 : f (x) \geq - \frac{153}{8}

Axis interception points of

2 x^{2} + 6 x + 3 x - 9 :

X Intercepts

: (\frac{- 9 + 3 17}{4}, 0), (\frac{- 9 - 3 17}{4}, 0),

Y Intercepts

: (0, - 9)

Vertex of

2 x^{2} + 6 x + 3 x - 9 :

Minimum

(- \frac{9}{4}, - \frac{153}{8})

Inverse of

2 x^{2} + 6 x + 3 x - 9 : \frac{- 9 + 8 x + 153}{4}, \frac{- 9 - 8 x + 153}{4}

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Frequently Asked Questions (FAQ)

What is the y=2x^2+6x+3x-9 ?
The y=2x^2+6x+3x-9 is