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andreev551
[17]
4 years ago
10
For what value of k are the lines parallel? 2x+ky=3 X+Y = 1
Mathematics
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answer:
raketka
[301]
4 years ago
5
0
Ky=-2x+3 and y=-2x/k+3/k
y=x-1
k=2 because coefficient for x must be -1.
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