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Popular >

p(-2)=x^2-5x-6

Solution

p (- 2) = x^{2} - 5 x - 6

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq - \frac{49}{4}

X Intercepts : (6, 0), (- 1, 0), Y Intercepts : (0, - 6)

Vertex : Minimum (\frac{5}{2}, - \frac{49}{4})

Inverse : \frac{5 + 4 x + 49}{2}, \frac{5 - 4 x + 49}{2}

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- \frac{49}{4}, \infty)

Solution steps

Domain of

x^{2} - 5 x - 6 : - \infty < x < \infty

Range of

x^{2} - 5 x - 6 : f (x) \geq - \frac{49}{4}

Axis interception points of

x^{2} - 5 x - 6 :

X Intercepts

: (6, 0), (- 1, 0),

Y Intercepts

: (0, - 6)

Vertex of

x^{2} - 5 x - 6 :

Minimum

(\frac{5}{2}, - \frac{49}{4})

Inverse of

x^{2} - 5 x - 6 : \frac{5 + 4 x + 49}{2}, \frac{5 - 4 x + 49}{2}

Popular Examples

f(x)=7x^2-4x+12

f (x) = 7 x^{2} - 4 x + 12

f (x) = 8 x^{2} + 27

f(x)=|x-1|+|x-2|+|x-3|

f (x) = ∣ x - 1 ∣ + ∣ x - 2 ∣ + ∣ x - 3 ∣

y = (1 + 2 x)^{2}

y=(3x(2x-1))/(5x-1)

y = \frac{3 x ( 2 x - 1 )}{5 x - 1}

Frequently Asked Questions (FAQ)

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