18.7k views
0 votes
Find a function f whose graph is a parabola with the given vertex and that passes through the given point.

vertex (−1, 9); point (−2, −8)

User Tolani
by
3.5k points

1 Answer

4 votes


~~~~~~\textit{vertical parabola vertex form} \\\\ y=a(x- h)^2+ k\qquad \begin{cases} \stackrel{vertex}{(h,k)}\\\\ \stackrel{

User Patrick Lewis
by
3.2k points