What will be the value of k, if the lines given by x+ky+3 and 2x+(k+2) – McqOptions

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1.	What will be the value of k, if the lines given by x+ky+3 and 2x+(k+2)y+6 are coincident?
A.	4
B.	2
C.	6
D.	8
Answer» C. 6

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