Recent content by blackguyza

  1. B

    Finding an equation of a parabola given three points.

    If I am given the points (-6; -2), (4; -2) and (1; -8) with the equation y = 2 x^2 + bx + c, CAN I use any of the two points two simultaneously solve for b and c? By the way I tried and get different values with different points. The only reasonable solution is if I solve the problem using the...