1. Use the discriminant to determine the number and type of roots of: a. 2x 2 - 6x + 16 = 0b. x 2 – 7x + 8 = 0 2. Solve using the quadratic formula: -3x.
September 24 th, 2015 Questions? In past years we studied systems of linear equations. We learned three different methods to solve them. Elimination,
