Given that -1 â‰¤ v â‰¤ 1, -2 â‰¤ u â‰¤ -0.5, and -2 â‰¤ z

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Given that -1 â‰¤ v â‰¤ 1, -2 â‰¤ u â‰¤ -0.5, and -2 â‰¤ z â‰¤ -0.5 and w = vz/u, then which of the following is necessarily true?

Options:

A . -0.5 â‰¤ w â‰¤ -2

B . -4 â‰¤ w â‰¤ 4

C . -4 â‰¤ w â‰¤ 2

D . -2 â‰¤ w â‰¤ -0.5

Answer: Option B

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