Answer:
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Step-by-step explanation:
In this problem, it is given that,
The stopping distance, D, in feet of a car is directly proportional to the square of it's speed, V.
We need to write the direct variation equation for the scenario above. It can be given by :
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To remove the constant of proportionality, we put k.
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k is any constant
Hence, this is the required solution.
The correct answer would be C) CBA-EFD
The first set of expressions bc 3x is equivalent to 3x and -7y is equivalent to -7y