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If y varies directly as x and the constant variation is -2, which equation represents this relationship? please answer by 11:59 10-5-2020
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3 votes
If y varies directly as x and the constant variation is -2, which equation represents this relationship?

please answer by 11:59 10-5-2020

User Giovanni Caporaletti
by
8.2k points

1 Answer

7 votes

Answer:

  • y = -2x

Explanation:

If y varies directly with x, it is:

  • y = kx

Constant is -2, it means k= -2

  • y = - 2x
User Opedge
by
7.7k points
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