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Popular >

y=-0.5x^2+5x-8

Solution

y = - 0.5 x^{2} + 5 x - 8

Solution

Domain : - \infty < x < \infty

Range : f (x) \leq 4.5

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

Vertex : Maximum (5, 4.5)

Inverse : 5 - - 2 x + 9, - 2 x + 9 + 5

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- \infty, 4.5]

Solution steps

Domain of

- 0.5 x^{2} + 5 x - 8 : - \infty < x < \infty

Range of

- 0.5 x^{2} + 5 x - 8 : f (x) \leq 4.5

Axis interception points of

- 0.5 x^{2} + 5 x - 8 :

X Intercepts

: (2, 0), (8, 0),

Y Intercepts

: (0, - 8)

Vertex of

- 0.5 x^{2} + 5 x - 8 :

Maximum

(5, 4.5)

Inverse of

- 0.5 x^{2} + 5 x - 8 : 5 - - 2 x + 9, - 2 x + 9 + 5

Popular Examples

f(x)=x-3sqrt(2x^2-4x-15)

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

f(x)=2.3^2+4+3-3

f (x) = 2. 3^{2} + 4 + 3 - 3

f(x)=x^3+6x^2+2x+5

f (x) = x^{3} + 6 x^{2} + 2 x + 5

y=6(x^7)/2+4(x^5)/2

y = 6 \frac{x ^{7}}{2} + 4 \frac{x ^{5}}{2}

f(x)=2x^3-6x^2+8x-3

f (x) = 2 x^{3} - 6 x^{2} + 8 x - 3

Frequently Asked Questions (FAQ)

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