Solving Quadratic Equations Graphically

Solving Quadratic Equations Graphically

Modify quadratic equations and observe the properties of their roots.


Share it with your students:

Student Link

Putting It All Together

Answer these open ended questions on your own or with others to form deeper math connections.

Avoin kysymys 1

What do you notice about the roots of the equation? Where on the graph do the roots of the equation lie?

Teksti- ja matematiikkasyöte

Avoin kysymys 2

What does the graph of a quadratic equation with exactly one root look like? Where does the -intercept lie?

Teksti- ja matematiikkasyöte

Avoin kysymys 3

What do you notice about the graph of a quadratic equation with no real roots?

Teksti- ja matematiikkasyöte

Avoin kysymys 4

What does the graph of look like when the coefficient for is 0?

Teksti- ja matematiikkasyöte

Avoin kysymys 5

What are we finding by setting equal to 0?

Teksti- ja matematiikkasyöte