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Popular Functions >

y=8+2x-x^2

Solution

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

Solution

Domain : - \infty < x < \infty

Range : f (x) \leq 9

X Intercepts : (- 2, 0), (4, 0), Y Intercepts : (0, 8)

Vertex : Maximum (1, 9)

Inverse : 1 - - x + 9, - x + 9 + 1

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- \infty, 9]

Solution steps

Domain of

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

Range of

8 + 2 x - x^{2} : f (x) \leq 9

Axis interception points of

8 + 2 x - x^{2} :

X Intercepts

: (- 2, 0), (4, 0),

Y Intercepts

: (0, 8)

Vertex of

8 + 2 x - x^{2} :

Maximum

(1, 9)

Inverse of

8 + 2 x - x^{2} : 1 - - x + 9, - x + 9 + 1

Graph

Popular Examples

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f(t)=sin(2t)cos(t)

f(x)=log_{2}(x^2-x-2)

Frequently Asked Questions (FAQ)

What is the y=8+2x-x^2 ?
The y=8+2x-x^2 is