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Popular >

y=-1/4 x^2-2x-6

Solution

y = - \frac{1}{4} x^{2} - 2 x - 6

Solution

Domain : - \infty < x < \infty

Range : f (x) \leq - 2

Y Intercepts : (0, - 6)

Vertex : Maximum (- 4, - 2)

Inverse : - 2 (- x - 2 + 2), - 2 (- - x - 2 + 2)

+1

Interval Notation

Domain : (- \infty, \infty)

Solution steps

Domain of

- \frac{1}{4} x^{2} - 2 x - 6 : - \infty < x < \infty

Range of

- \frac{1}{4} x^{2} - 2 x - 6 : f (x) \leq - 2

Axis interception points of

- \frac{1}{4} x^{2} - 2 x - 6 :

Y Intercepts

: (0, - 6)

Vertex of

- \frac{1}{4} x^{2} - 2 x - 6 :

Maximum

(- 4, - 2)

Inverse of

- \frac{1}{4} x^{2} - 2 x - 6 : - 2 (- x - 2 + 2), - 2 (- - x - 2 + 2)

Graph

Popular Examples

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f (x) = \frac{x ^{2} - 4}{x ^{2} + 5 x + 6}

p (x) = 45 - x

f (n) = 2^{n + 2}

Frequently Asked Questions (FAQ)

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