Problem of System of Linear Equation Two Variables with Graph Method

Learning objectives

1. Identify the linear equation of two variables[br]2. Solve problems related to a systemof linear equations of two variables[br]3. Solve the system of linear equations of two variables using the graph method

Example:

Determine the solution set for the following system of linear equations using the graphical method[br]3x + 4y = 12[br]2x + 4y = 8

From the graph, we get

The intersection or solution set of the equatuions is (4,0)

Exercise

Determine the solution set for the following system of linear equations using the graphical method[br]3x + 2y = 10[br]9x - 7y = 43

Change the equation to find the answer

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Information: Problem of System of Linear Equation Two Variables with Graph Method