Real Roots

• There are two distinct real roots

• There is one distinct real root

• no real roots

• I do not know

• 1

• 17

• -1

• 14

• Two distinct real roots 

• no real roots

• one distinct real root

• three distinct real roots

• three real roots

• two distinct real roots

• one distinct real root

• no real roots

Which of the following equations has two distinct real roots?

If a quadratic equation has no real roots the value of the discriminant could be

Which of these equations has one distinct real root?

For the function graphed, is the discriminant positive, negative, or zero?

• Positive

• Negative

• Zero

• Not Sure

A function has a discriminant of -3. How many x-intercepts does it have?

• 0

• 1

• 2

• 3

For the function graphed, what do we know about discriminant?

• Discriminant must be Positive

• Discriminant must be Negative

• Discriminant must be Zero

• Discriminant cannot be determined