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Find the slope of the line through the pair of points a(2, -3), p(2,9)

2 Answers

3 votes
slope for (x1,y1) and (x2,y2) is (y2-y1)/(x2-x1)
for (2,-3) and (2,9) the slope is (9-(-3))/(2-2)=(9+3)/0= wait, dividing by 0 is undefined
the slope is undefined
User Zeny
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7 votes
the slope is undefined .............Lol D;)
User Soloice
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