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Algebra Parent
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Can someone tell me if these problems have the right answers? I am tooooooo old to know this any more. I understand the first
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Answers (1)
#3 He has the m=9/9 slope the 6 and 5 are written m=6-(-3)/5-(-4), so he has a - sign where there should be a plus sign? He must be using the wrong formula, because at the beginning he has m=y2-y1/x2-x1. The numbers 2&1 are below the y and x. Hehas used