10. What is the formula used to
find the vertex of the parabola.
| (2 points)

y=ax2+bx+c

Step-by-step explanation:

In this equation, the vertex of the parabola is the point (h,k) . You can see how this relates to the standard equation by multiplying it out: y=a(x−h)(x−h)+ky=ax2−2ahx+ah2+k .

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.

c

step-by-step explanation: