15.1 Determining number of solutions to linear equations

Determining number of solutions to linear equations

Depending on whether and how the linear equations in a system touch each other, there will be different number of solutions to the system. There can be one solution, no solution and even infinite solution.

Lessons

Notes:
One Solution: Two linear equations intersect at one point. It is a consistent system of independent equation.

No Solution:Two linear equations are parallel to each other. It is an inconsistent system.

Infinite Solution:

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Determining number of solutions to linear equations

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