The graph that shows that the linear system Y equals negative X +6 and 3X plus 3Y equals 18 has an infinite number of solutions is the graph where the two lines are coincident, meaning they lie on top of each other. This is because when the two lines are coincident, they intersect at every point along the line, resulting in an infinite number of solutions.
Image:
-3x + y = 6
-x - y = -6
The graph of these two equations will be parallel, and the lines will be coincident, showing that there are infinite solutions where the two equations intersect.
Which of these graphs shows that the linear system Y equals negative X +6 and 3X plus 3Y equals 18 has an infinite number of solutions
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