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Popular Functions >

f(x)=7x^2+126x+555

Solution

f (x) = 7 x^{2} + 126 x + 555

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq - 12

X Intercepts : (\frac{- 63 + 2 21}{7}, 0), (- \frac{63 + 2 21}{7}, 0), Y Intercepts : (0, 555)

Vertex : Minimum (- 9, - 12)

Inverse : \frac{- 126 + 28 x + 336}{14}, \frac{- 126 - 28 x + 336}{14}

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- 12, \infty)

Solution steps

Domain of

7 x^{2} + 126 x + 555 : - \infty < x < \infty

Range of

7 x^{2} + 126 x + 555 : f (x) \geq - 12

Axis interception points of

7 x^{2} + 126 x + 555 :

X Intercepts

: (\frac{- 63 + 2 21}{7}, 0), (- \frac{63 + 2 21}{7}, 0),

Y Intercepts

: (0, 555)

Vertex of

7 x^{2} + 126 x + 555 :

Minimum

(- 9, - 12)

Inverse of

7 x^{2} + 126 x + 555 : \frac{- 126 + 28 x + 336}{14}, \frac{- 126 - 28 x + 336}{14}

Graph

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Frequently Asked Questions (FAQ)

What is the f(x)=7x^2+126x+555 ?
The f(x)=7x^2+126x+555 is