If A = [1 2 4 2] find the value of k if |2A|=k|A|
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Answered by
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We do say A = 1242 right . So, we are going to have as |x|
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|2A| = k|A|
|2| × |A| = k × |A|
k = |2|
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Welcome
_____________________
_____________________
|2A| = k|A|
|2| × |A| = k × |A|
k = |2|
______________________
______________________
Welcome
Answered by
2
Answer:
k = 4.
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