Question

How do you find the axis of symmetry and vertex point of the function: `y=x^2-7x+12`?

Answer 1

You can find a detailed explanation in the link below

http://socratic.org/questions/how-do-you-find-the-axis-of-symmetry-and-vertex-point-of-the-function-y-3x-2-7x-

For `y=x^2-7x+12` we have that

Vertex : `(7/2,-1/4)`

Axis of symmetry `x=7/2`