SOLUTION: find the value of k that satiffies the given slope. (1,2) (2k,-3) m=2

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Question 913443: find the value of k that satiffies the given slope. (1,2) (2k,-3) m=2
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
(1,2)
(2k,-3) m+=%28y%5B1%5D+-+y%5B2%5D%29%2F%28x%5B1%5D+-+x%5B2%5D+%29 = +5%2F%281-2k%29+=+2%2F1
+5%2F%281-2k%29+=+2%2F1
2(1-2k) = 5
1 - 2k = 5/2
-3/2 = 2k
-3/4 = k
checking
5%2F%281+%2B+%283%2F2%29%29+=+5%2F%285%2F2%29+=+2