Question

What is the vertex form of `y= x^2 - 3x + 2`?

Answer 1

It is `y=(x-3/2)^2-1/4`

Explanation:

The vertex form of a parabola is

`y=a*(x-h)^2+k`

hence

#y=x^2-2*3/2*x+9/4+2-9/4=> y=(x-3/2)^2-1/4#