The Quadratic Formula
Apply the quadratic formula by substituting values from a quadratic equation.
Tâche 1
Putting It All Together
Answer these open ended questions on your own or with others to form deeper math connections.
Tâche 2
Jordan would like to use the quadratic formula to solve this equation: What value should they use to substitute for , , and ?
Tâche 3
Jae is solving a quadratic equation and applies the quadratic formula to achieve this step: What equation could he be solving?
Tâche 4
How can the quadratic formula help find how many solutions a quadratic equation has?