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Solving Systems of Equations

Published byNorma Cummings Modified over 9 years ago

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Presentation on theme: "Solving Systems of Equations"— Presentation transcript:

1 Solving Systems of Equations

2 Ex 1: Solving a System Graphically
How many solutions? The point where the graphs intersect.

3 Ex 2: Solving a System Graphically
How many Solutions? The equations are the same line. The intersect everywhere

4 Ex 3: Solving a System Graphically
How many solutions? The lines are parallel and parallel lines do not intersect.

5 Ex 4: Solving a System with the Equal Values Method
Solve the following system of equation algebraically:

6 Ex 5: Solving a System with the Substitution Method
Solve the following system of equation algebraically:

7 Ex 6: Solving a System with the Elimination Method
Solve the following system of equation:

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