Number and Types of Roots for Quadratic Equations

• One real solution

• Two real solutions

• Two complex but not real solutions

• All of the above

• There are two real roots

• There is one one repeated root

• There are no real roots

• There are two rational roots

• Real roots

• Real and equal

• Real and unequal

• No real roots

Which of the following equations has no real roots?

If the graph of a quadratic does not intercept the x-axis at any point, then it has: (a)  

• Real Solution

• Real Solutions

• Half a Solution

• No Real Solution

If the graph of a quadratic does not intercept the x-axis at any point, then it has:

• Real Solution

• Real Solutions

• Half a Solution

• No Real Solution

Quadratic equation has this many complex roots.

• 2

• 1

• 0

• 3

If the graph of a quadratic does not intercept the x axis at any point, then it has:

• Real Solution

• Real Solutions

• Half a Solution

• No Real Solution

If the discriminant is equal to 4, how many solutions are there?

• No Solutions

• 1 Solution

• 2 Solutions

• Infinite Solutions

If the discriminant is equal to -2, how many solutions are there?

• No Solutions

• 1 Solution

• 2 Solutions

• Infinite Solutions