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3 years ago

two lines pass through the origin. The lines have slopes that are opposites. Compare and contrast the lines.

2 answers:

8 0

If the lines have different signs for their slopes, that means that in one equation, as x increases, y decreases. And in the second equation, as increases, y decreases. They will both have the same y intercept however, because they both pass through the origin.
Hope this helps.

jeka943 years ago

4 0

Well, since one has a negative rate of change, and one positive, they would form an X through the graph. That could or could not mean they have equal slopes. We also know that their y intercepts would be 0, since they pass through that.

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