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Popular >

f(x)=-2x^2-8x-10

Solution

f (x) = - 2 x^{2} - 8 x - 10

Solution

Domain : - \infty < x < \infty

Range : f (x) \leq - 2

Y Intercepts : (0, - 10)

Vertex : Maximum (- 2, - 2)

Inverse : - \frac{8 + - 8 x - 16}{4}, - \frac{8 - - 8 x - 16}{4}

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- \infty, - 2]

Solution steps

Domain of

- 2 x^{2} - 8 x - 10 : - \infty < x < \infty

Range of

- 2 x^{2} - 8 x - 10 : f (x) \leq - 2

Axis interception points of

- 2 x^{2} - 8 x - 10 :

Y Intercepts

: (0, - 10)

Vertex of

- 2 x^{2} - 8 x - 10 :

Maximum

(- 2, - 2)

Inverse of

- 2 x^{2} - 8 x - 10 : - \frac{8 + - 8 x - 16}{4}, - \frac{8 - - 8 x - 16}{4}

Popular Examples

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f (x) = x^{4} - 8 x^{2} + 5

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Frequently Asked Questions (FAQ)

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