Question

What's the vertex equation of x^2 -x-6?

Answer 1

http://mathbitsnotebook.com/Algebra1/Quadratics/QDVertexForm.html

Answer 2

your equation is already in standard form so its just a simple conversion =)
standard form=\[y=ax^{2}+bx+c\]
vertex form is \[y=a(x-h)^{2}+k\]
please let me know if you need more help

Answer 3

6 x^2 (6 x^53+1)