#parabola

Parabola in Orange: y = ½ (x – 7)2 – 1 ( in the form of y = a(x – h)2 + k ) Standard Parabola in blue: y = x2 What makes the parabola (in orange) different from the standard parabola (in blue)? Value of ‘a‘: First, because a is greater than zero (a … [Read more…]