Find the value of K for which the lines x-2ky+6=0 and (k-1) X-4y+2=0 are (1) perpendicular to each other (2) parellel to each other
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here is your answer, mate
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I don't know 1st answer but second answer is
k = 2
I don't have any confident about my answer
k = 2
I don't have any confident about my answer
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