Choose x such that the following two vectors are parallel u = (-5, 7, – 9) and v = (25, x, 45)> -7 None of the others O -5 O -35 O 7

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A: Let's find. 

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A: I am attaching image so that you understand each and every step.

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Q: x + 3x + 4x + 1 dr (x2 + 2x + 2)²

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