-x + 2y = -65 x − 3 y = − 3 and 3x + 2y = 2
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
-x + 2y = -65 x − 3 y = − 3 and 3x + 2y = 2
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