Mathematics, 20.03.2020 19:45 irene1806

Look at the graph of the system of equations:
-x + 2y = -65 x − 3 y = − 3 and 3x + 2y = 2
How can you prove that the point of intersection of the lines on the graph is the solution to both equations?

Substitute 2 as the x value in each of the equations and solve for y.

Substitute 3 as the y value in each of the equations and solve for x.

Substitute -2 as the x value in both of the equations and solve for y.

Substitute -3 as the y value in each of the equations and solve for x.

Answers: 2

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You know the right answer?

Look at the graph of the system of equations:
-x + 2y = -65 x − 3 y = − 3 and 3x + 2y = 2