Find the sum a + b + c. Show all work.
Vertex 3 , -5
Vertex from of parabola:
y = a(x-3)^2 - 5 point 1, -3
-3 = a(1-3)^2 - 5
a = 1/2
y = 1/2 (x-3)^2 - 5 expand to find a b c to complete the question.......
+37159 
