Question

find out the value of c for which the pair of equations cx- y=2 and 6x-2y = 4 will infinity many solutions
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Answer 1

Answer:

C=3

for Infinite solutions, basically the Lines Must be Identical.

for Infinite solutions, basically the Lines Must be Identical.c/6=-1/-2=2/4

for Infinite solutions, basically the Lines Must be Identical.c/6=-1/-2=2/4so c = 6x 2/4= 3