Suppose Jordan graphed a line with a slope of 3 and Trevor graphed a line with a slope of -3. How would theirgraphs compare?
Question
Suppose Jordan graphed a line with a slope of 3 and Trevor graphed a line with a slope of -3. How would their graphs compare?
Solution
Jordan's line would be rising from left to right because it has a positive slope. This means for every step to the right on the x-axis, the line goes up three steps on the y-axis.
On the other hand, Trevor's line would be falling from left to right because it has a negative slope. This means for every step to the right on the x-axis, the line goes down three steps on the y-axis.
So, in comparison, Jordan's and Trevor's lines would be mirror images of each other about the x-axis. They would be going in opposite directions but at the same steepness or angle.
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