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Popular >

y=-4x^2-8x

Solution

y = - 4 x^{2} - 8 x

Solution

Domain : - \infty < x < \infty

Range : f (x) \leq 4

X Intercepts : (- 2, 0), (0, 0), Y Intercepts : (0, 0)

Vertex : Maximum (- 1, 4)

Inverse : - \frac{2 + - x + 4}{2}, - \frac{2 - - x + 4}{2}

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- \infty, 4]

Solution steps

Domain of

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

Range of

- 4 x^{2} - 8 x : f (x) \leq 4

Axis interception points of

- 4 x^{2} - 8 x :

X Intercepts

: (- 2, 0), (0, 0),

Y Intercepts

: (0, 0)

Vertex of

- 4 x^{2} - 8 x :

Maximum

(- 1, 4)

Inverse of

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

Popular Examples

f(x)=sqrt(x^2-5x-14)

f (x) = x^{2} - 5 x - 14

f(x)=(log_{2}(x-1))/2

f (x) = \frac{lo g _{2} ( x - 1 )}{2}

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

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

f(x)=x^5+2x^3+3x+1

f (x) = x^{5} + 2 x^{3} + 3 x + 1

f(x)=cot^2(x)+csc(x)-5

f (x) = cot^{2} (x) + csc (x) - 5

Frequently Asked Questions (FAQ)

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