Math, asked by vighneya8489, 1 year ago

If a=(-3 k) b=(5 7) and c=(-11 1) are collinear find the value of k

Answers

Answered by dineshvirat

3

Slopes are same 6/16=7-k/5+3 6/16=7-k/8 7-k=3 therefore k=4

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