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The following below shows values for x and y. If y varies directly with x, what is the constant of variation? x y 2 -6 4 -12 6 -18 8 -24 a. -9 b. 0 c. -3 d. 3
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5 votes
The following below shows values for x and y. If y varies directly with x, what is the constant of variation?

x y
2 -6
4 -12
6 -18
8 -24

a. -9


b. 0


c. -3


d. 3

User Khanetor
by
7.8k points

2 Answers

4 votes
x up ---- 2
y is up down ---- -6

now you divide. -6/2. = -3

you answer is C

User Shakle
by
8.6k points
5 votes
Option C is correct.
User Aean
by
8.7k points
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