Lesson 9.2.6

Question 1

discriminant

Answer 1

the part of the quadratic equation that is under the radical sign

Question 2

How many solutions are there when the discriminant is positive?

Answer 2

two solutions

Question 3

How many solution are there when the discriminant is negative?

Answer 3

zero solutions

Question 4

How many solutions are the when the discriminant is 0?

Answer 4

one solution