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Popular >

f(s)=s^2+s-3

Solution

f (s) = s^{2} + s - 3

Solution

Domain : - \infty < s < \infty

Range : f (s) \geq - \frac{13}{4}

X Intercepts : (\frac{- 1 + 13}{2}, 0), (\frac{- 1 - 13}{2}, 0), Y Intercepts : (0, - 3)

Vertex : Minimum (- \frac{1}{2}, - \frac{13}{4})

Inverse : \frac{- 1 + 4 s + 13}{2}, \frac{- 1 - 4 s + 13}{2}

+1

Interval Notation

Domain : (- \infty, \infty)

Solution steps

Domain of

s^{2} + s - 3 : - \infty < s < \infty

Range of

s^{2} + s - 3 : f (s) \geq - \frac{13}{4}

Axis interception points of

s^{2} + s - 3 :

X Intercepts

: (\frac{- 1 + 13}{2}, 0), (\frac{- 1 - 13}{2}, 0),

Y Intercepts

: (0, - 3)

Vertex of

s^{2} + s - 3 :

Minimum

(- \frac{1}{2}, - \frac{13}{4})

Inverse of

s^{2} + s - 3 : \frac{- 1 + 4 s + 13}{2}, \frac{- 1 - 4 s + 13}{2}

Graph

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Frequently Asked Questions (FAQ)

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