Multi variable Calculus Problem Set

11. Find an equation of the plane consisting of all points that are equidistant from (1, -1, 0) and (3, -4, 5), and having 2 as the coefficient of x. = 0 12. Find the distance the point P(-3, -1, 0), is to the plane through the three points Q(2, 2, -4), R(4, 1, -7), and S(-2, 5, -7)