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Popular Functions >

y=-2x^2-5x+3

Solution

y = - 2 x^{2} - 5 x + 3

Solution

Domain : - \infty < x < \infty

Range : f (x) \leq \frac{49}{8}

X Intercepts : (- 3, 0), (\frac{1}{2}, 0), Y Intercepts : (0, 3)

Vertex : Maximum (- \frac{5}{4}, \frac{49}{8})

Inverse : - \frac{5 + - 8 x + 49}{4}, - \frac{5 - - 8 x + 49}{4}

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- \infty, \frac{49}{8}]

Solution steps

Domain of

- 2 x^{2} - 5 x + 3 : - \infty < x < \infty

Range of

- 2 x^{2} - 5 x + 3 : f (x) \leq \frac{49}{8}

Axis interception points of

- 2 x^{2} - 5 x + 3 :

X Intercepts

: (- 3, 0), (\frac{1}{2}, 0),

Y Intercepts

: (0, 3)

Vertex of

- 2 x^{2} - 5 x + 3 :

Maximum

(- \frac{5}{4}, \frac{49}{8})

Inverse of

- 2 x^{2} - 5 x + 3 : - \frac{5 + - 8 x + 49}{4}, - \frac{5 - - 8 x + 49}{4}

Graph

Popular Examples

v(x)=4x^2+12x-72

s(t)=((t^3))/5-2/((t^2))+6/t-3/5

y=log_{5}(x)+log_{x}(5)+log_{5}(5)

f(x)=log_{10}(x/((x-2)))

Frequently Asked Questions (FAQ)

What is the y=-2x^2-5x+3 ?
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