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Popular >

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

Solution

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

Solution

Domain : - \infty < x < \infty

Range : f (x) \leq \frac{25}{4}

X Intercepts : (0, 0), (5, 0), Y Intercepts : (0, 0)

Vertex : Maximum (\frac{5}{2}, \frac{25}{4})

Inverse : - \frac{- 5 + 25 - 4 x}{2}, - \frac{- 5 - 25 - 4 x}{2}

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- \infty, \frac{25}{4}]

Solution steps

Domain of

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

Range of

- x^{2} + 2 x + 3 x : f (x) \leq \frac{25}{4}

Axis interception points of

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

X Intercepts

: (0, 0), (5, 0),

Y Intercepts

: (0, 0)

Vertex of

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

Maximum

(\frac{5}{2}, \frac{25}{4})

Inverse of

- x^{2} + 2 x + 3 x : - \frac{- 5 + 25 - 4 x}{2}, - \frac{- 5 - 25 - 4 x}{2}

Popular Examples

y = 2 x^{2} - 11 x - 6

y=((x+3))/((x-8))

y = \frac{( x + 3 )}{( x - 8 )}

f(r)=3r^2+17r+40

f (r) = 3 r^{2} + 17 r + 40

f(y)=233+16y+y^2

f (y) = 233 + 16 y + y^{2}

f(x)=sin(x+40)+sin(x-40)

f (x) = sin (x + 4 0^{\circ}) + sin (x - 4 0^{\circ})

Frequently Asked Questions (FAQ)

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