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Popular Functions >

p(x)=x^2-3x-4

Solution

p (x) = x^{2} - 3 x - 4

Solution

Domain : - \infty < x < \infty

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

X Intercepts : (4, 0), (- 1, 0), Y Intercepts : (0, - 4)

Vertex : Minimum (\frac{3}{2}, - \frac{25}{4})

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

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- \frac{25}{4}, \infty)

Solution steps

Domain of

x^{2} - 3 x - 4 : - \infty < x < \infty

Range of

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

Axis interception points of

x^{2} - 3 x - 4 :

X Intercepts

: (4, 0), (- 1, 0),

Y Intercepts

: (0, - 4)

Vertex of

x^{2} - 3 x - 4 :

Minimum

(\frac{3}{2}, - \frac{25}{4})

Inverse of

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

Graph

Popular Examples

f(x)=([(ln(x))^2+1])/(ln(x))

f(s)=((6s))/((s^2+25))+3/((s^2+25))

f(x)=3sin(4x)+1

Frequently Asked Questions (FAQ)

What is the p(x)=x^2-3x-4 ?
The p(x)=x^2-3x-4 is