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Popular Functions >

f(x)=1+0.8x-0.5x^2

Solution

f (x) = 1 + 0.8 x - 0.5 x^{2}

Solution

Domain : - \infty < x < \infty

Range : f (x) \leq 1.32

X Intercepts : (- \frac{- 4 + 66}{5}, 0), (\frac{4 + 66}{5}, 0), Y Intercepts : (0, 1)

Vertex : Maximum (0.8, 1.32)

Inverse : - \frac{- 8 + - 200 x + 264}{10}, - \frac{- 8 - - 200 x + 264}{10}

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- \infty, 1.32]

Solution steps

Domain of

1 + 0.8 x - 0.5 x^{2} : - \infty < x < \infty

Range of

1 + 0.8 x - 0.5 x^{2} : f (x) \leq 1.32

Axis interception points of

1 + 0.8 x - 0.5 x^{2} :

X Intercepts

: (- \frac{- 4 + 66}{5}, 0), (\frac{4 + 66}{5}, 0),

Y Intercepts

: (0, 1)

Vertex of

1 + 0.8 x - 0.5 x^{2} :

Maximum

(0.8, 1.32)

Inverse of

1 + 0.8 x - 0.5 x^{2} : - \frac{- 8 + - 200 x + 264}{10}, - \frac{- 8 - - 200 x + 264}{10}

Graph

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Frequently Asked Questions (FAQ)

What is the f(x)=1+0.8x-0.5x^2 ?
The f(x)=1+0.8x-0.5x^2 is