Use the method of completing the square to transform the quadratic equation into the equation form (x + p)2 = q. 1 + 2x + 2x2 = 0 a) (x + 0.5)2 = 0.5 b) (x + 0.5)2 = -0.5 c) (x + 0.5)2 = 0.25 d) (x + 0.5)2 = -0.25