System of linear-quadratic equations
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Intros
Lessons
- • The solutions to a system of equations are the points of intersection of the graphs.
• For a system consisting of a linear equation and a quadratic equation:
linear equation: y=mx+b
quadratic equation: y=ax2+bx+c
There are 3 cases to consider:
case 1: 2 solutions case 2: 1 solution case 3: no solutions
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Examples
Lessons
- Case 1: System with 2 Solutions
- Case 2: System with 1 Solution
- Case 3: System with No Solutions
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Topic Notes
The solutions to a system of equations are the points of intersection of their graphs. There are 3 cases you will come across when trying to solve the system. There can be 2 solutions, 1 solution or even no solutions.
Basic Concepts
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