13-4 The Quadratic Formula Standard 8.0
Quadratic Formula There once a negative boy who was all mixed up so he went to this radical party. Because the boy was square, he lost out on 4 awesome chicks so he cried his way home when it was all over at 2 AM.
Quadratic Formula IF THEN
Proving the Quadratic Formula Solve by completing the square
#1 Solve using the quadratic formula.
#2 Solve using the quadratic formula
Solve using the quadratic formula
#3 Solve using the quadratic formula
#4 Solve using the quadratic formula
#5 Solve using the quadratic formula
The Discriminant Discriminant In the quadratic formula, the expression underneath the radical that describes the nature of the roots.
Understanding the discriminant Discriminant # of real roots 2 real roots 1 real roots No real roots
#6 Using the discriminant
#7 Using the discriminant
Using the discriminant 8. 9.
#8 Using the discriminant
#9 Using the discriminant