lifeoflashay9056 lifeoflashay9056 31-05-2023 Mathematics contestada Solve the quadratic equation numerically (using tables of x- and y- values). X squared 7 x 12 = 0 a. X = -1 or x = -1 c. X = -3 or x = -3 b. X = -4 or x = -3 d. X = 2 or x = -1.