+859 The parabola y = ax^2 + bx + c is graphed below. Find a + b + c. (The grid lines are one unit apart.)
The parabola passes through (-2,8), (0,0), and (2,8).
+1926 There are actually multiply parabolas that satsify the conditions given.
The simplest one is \(y=2x^2\)
It has a vertex at (0, 0) and faces upwards.
If this the case, the answer is \(2+0+0 =2\)
Thanks! :)
