Roots of a Quadratic Equation
Definition of Roots of a Quadratic Equation
- The solutions of a quadratic equation are called the roots of a quadratic equation.
Example on Roots of a Quadratic Equation
- The solutions or the roots of the quadratic equation
are 2 and - 1.
Solved Example on Roots of a Quadratic Equation
The graph represents the equation 
. Find the roots of the quadratic equation 
.
Choices:
A. x = 3, x = 2
B. x = 3, x = - 2
C. x = - 6
D. x = - 6, x = 3, x = - 2
Correct Answer: B
Solution:
Step 1: The roots of the quadratic equation 
are 3 and – 2.
Related Terms for Roots of a Quadratic Equation
- Quadratic Equation
- Solution
Additional Links for Roots of a Quadratic Equation
