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Popular >

f(x)=5x^2+10x+7

Solution

f (x) = 5 x^{2} + 10 x + 7

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq 2

Y Intercepts : (0, 7)

Vertex : Minimum (- 1, 2)

Inverse : \frac{- 10 + 20 x - 40}{10}, \frac{- 10 - 20 x - 40}{10}

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [2, \infty)

Solution steps

Domain of

5 x^{2} + 10 x + 7 : - \infty < x < \infty

Range of

5 x^{2} + 10 x + 7 : f (x) \geq 2

Axis interception points of

5 x^{2} + 10 x + 7 :

Y Intercepts

: (0, 7)

Vertex of

5 x^{2} + 10 x + 7 :

Minimum

(- 1, 2)

Inverse of

5 x^{2} + 10 x + 7 : \frac{- 10 + 20 x - 40}{10}, \frac{- 10 - 20 x - 40}{10}

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25^2+36y^2+100x+72y-764=0

2 5^{2} + 36 y^{2} + 100 x + 72 y - 764 = 0

1/8 z^2-1/4 y-1=0

\frac{1}{8} z^{2} - \frac{1}{4} y - 1 = 0

8 (x - 2) = (y + 3)^{2}

Frequently Asked Questions (FAQ)

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