# How do find the vertex and axis of symmetry, and intercepts for a quadratic equation #y=x^2-x-4#?

##### 2 Answers

Jun 6, 2015

The vertex is at

The axis of symmetry is the vertical line

The intercept with the

The intercepts with the

So

That is

Jun 6, 2015

x of vertex:

y of vertex:

Axis of symmetry: x = (-b/2a) = 1/2

x-intercepts: y = x^2 - x - 4 = 0