The graph of the equation y = ax^2 + bx + c, where a, b, and c are constants, is a parabola with axis of symmetry x = -10. Find b/a.

Guest Aug 4, 2021

#1**-2 **

The graph of the equation y = ax^2 + bx + c, where a, b, and c are constants, is a parabola with axis of symmetry x = -10. Find b/a.

According to The Vieta's Formula, we can know

that -b/2a = -10, and b = 20a, and b/a = 20

OrangeJuicy Aug 4, 2021