unit 10: quadratics

Question 1

label standard form equation:
ax^2+bx+c

Answer 1

-b/2a=vertex x

Question 2

what is vertex form?

Answer 2

a(x-h)^2+k
(h,k)=vertex coordinates

Question 3

what is intercept form?

Answer 3

a(x-p)(x-q)
(p+q)/2= vertex x