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Popular >

y=-2x^2-4x-18

Solution

y = - 2 x^{2} - 4 x - 18

Solution

Domain : - \infty < x < \infty

Range : f (x) \leq - 16

Y Intercepts : (0, - 18)

Vertex : Maximum (- 1, - 16)

Inverse : - \frac{4 + - 8 x - 128}{4}, - \frac{4 - - 8 x - 128}{4}

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- \infty, - 16]

Solution steps

Domain of

- 2 x^{2} - 4 x - 18 : - \infty < x < \infty

Range of

- 2 x^{2} - 4 x - 18 : f (x) \leq - 16

Axis interception points of

- 2 x^{2} - 4 x - 18 :

Y Intercepts

: (0, - 18)

Vertex of

- 2 x^{2} - 4 x - 18 :

Maximum

(- 1, - 16)

Inverse of

- 2 x^{2} - 4 x - 18 : - \frac{4 + - 8 x - 128}{4}, - \frac{4 - - 8 x - 128}{4}

Popular Examples

f(x)=(3x^2-15x)/(4x^2+4x)

f (x) = \frac{3 x ^{2} - 15 x}{4 x ^{2} + 4 x}

y = cot (3 x)

domain of f(x)=4x^5+2x^2-x-23 domain

f (x) = 4 x^{5} + 2 x^{2} - x - 23

y=-x^3+2x^2-2x+4

y = - x^{3} + 2 x^{2} - 2 x + 4

domain of y=cos(sqrt(x))domain

y = cos (x)

Frequently Asked Questions (FAQ)

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