Solving Quadratic Functions

Solving Quadratic Equations with the Quadratic Formula

Lesson 10.3B

Multiple Choice

How do you know there are two solutions?

• The discriminant is positive

• The discriminant is negative

• The discriminant is zero

Multiple Choice

How do you know there is one real solution?

• The discriminant is positive

• The discriminant is negative

• The discriminant is zero

Multiple Choice

How do you know there are no real solutions?

• The discriminant is positive

• The discriminant is negative

• The discriminant is zero

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