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Popular >

y=-2x^2

Solution

y = - 2 x^{2}

Solution

Domain : - \infty < x < \infty

Range : f (x) \leq 0

X Intercepts : (0, 0), Y Intercepts : (0, 0)

Vertex : Maximum (0, 0)

Inverse : - \frac{x}{2}, - - \frac{x}{2}

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- \infty, 0]

Solution steps

Domain of

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

Range of

- 2 x^{2} : f (x) \leq 0

Axis interception points of

- 2 x^{2} :

X Intercepts

: (0, 0),

Y Intercepts

: (0, 0)

Vertex of

- 2 x^{2} :

Maximum

(0, 0)

Inverse of

- 2 x^{2} : - \frac{x}{2}, - - \frac{x}{2}

Popular Examples

domain of f(x)=(8x)/(x+9)domain

f (x) = \frac{8 x}{x + 9}

inflection f(x)= x/(x+9)inflection points

f (x) = \frac{x}{x + 9}

inflection f(x)=xsqrt(x+21)inflection points

f (x) = x x + 21

inverse of f(x)=(x+5)/(-5)inverse

f (x) = \frac{x + 5}{- 5}

distance (0,0),(2,5)distance

(0, 0), (2, 5)

Frequently Asked Questions (FAQ)

What is the y=-2x^2 ?
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