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Popular >

y=-0.23x^2+1.87x+1.5

Solution

y = - 0.23 x^{2} + 1.87 x + 1.5

Solution

Domain : - \infty < x < \infty

Range : f (x) \leq 5.30097 \dots

X Intercepts : (- \frac{- 187 + 48769}{46}, 0), (\frac{187 + 48769}{46}, 0), Y Intercepts : (0, 1.5)

Vertex : Maximum (4.06521 \dots, 5.30097 \dots)

Inverse : - \frac{- 187 + - 9200 x + 48769}{46}, - \frac{- 187 - - 9200 x + 48769}{46}

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- \infty, 5.30097 \dots]

Solution steps

Domain of

- 0.23 x^{2} + 1.87 x + 1.5 : - \infty < x < \infty

Range of

- 0.23 x^{2} + 1.87 x + 1.5 : f (x) \leq 5.30097 \dots

Axis interception points of

- 0.23 x^{2} + 1.87 x + 1.5 :

X Intercepts

: (- \frac{- 187 + 48769}{46}, 0), (\frac{187 + 48769}{46}, 0),

Y Intercepts

: (0, 1.5)

Vertex of

- 0.23 x^{2} + 1.87 x + 1.5 :

Maximum

(4.06521 \dots, 5.30097 \dots)

Inverse of

- 0.23 x^{2} + 1.87 x + 1.5 : - \frac{- 187 + - 9200 x + 48769}{46}, - \frac{- 187 - - 9200 x + 48769}{46}

Popular Examples

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parallel y=y+4,\at 2,2 parallel

y = y + 4, at 2, 2

domain of f(x)=(x+8)/(2-x)domain

f (x) = \frac{x + 8}{2 - x}

critical f(x)=40x-4x^2 critical points

f (x) = 40 x - 4 x^{2}

inflection x^3-4x inflection points

x^{3} - 4 x

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