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When graphing the equations y =2x -2,y=2x.and y = 2x + 3, what observation can you make about the graphs. Can you make the same...Asked by Angela
When graphing the equations y =2x-2,and y=2x+3, what observation can you make about the graphs. Can you make the same observation before graphing the lines? How?
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Answered by
Reiny
obvious: they are parallel lines, both with a slope of 2
The first has a y-intercept of -2, the second has a y-intercept of 3
I can "see" the two lines in my mind
The first has a y-intercept of -2, the second has a y-intercept of 3
I can "see" the two lines in my mind