The value of `k` for which the pair of linear equation `4x+6y-1=0a n d2x+k y-7=0` represent parallel lines is `k=3` (b) `k=2` (c) `k=4` (d) `k=-2`

Explanation

(1) `k=3`


`4 x+6 y=1 `


`6 y=-4 x+1 `


`y=\frac{-4}{6} x+\frac{1}{6} \ldots \text { (1) } `


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