Education 11X1 T11 05 the discriminant (2011)

1. The Discriminant 2. The Discriminant   b 2  4ac 3. The Discriminant   b 2  4acThe discriminant tells us whether the roots are rational or irrational…

Education 11 x1 t10 05 the discriminant (2012)

1. The Discriminant 2. The Discriminant   b 2  4ac 3. The Discriminant   b 2  4acThe discriminant tells us whether the roots are rational or irrational…