Now that you've completed the Graphing Systems of Equations lesson, you must be ready to practice a few on your own.
Directions: Graph each system and identify the solution.
1. y = 2/3x+2
y = 2x-6
2. y = 1/2x +5
3x -y = 0
If you need more practice problems, with step by step solutions, you must check out the Algebra Class E-course. Not only will you find a lot of practice problems, but you'll also have access to more examples on video, quizzes, and practice tests!
How did you do? Graphing Systems is a pretty easy way to find the solution, as long as the solution is an identifiable point on the graph.
Next, we will explore two ways to solve systems of equations without graphing. We will start with the substitution method.
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