kukisbae kukisbae

08-02-2018
Mathematics

contestada

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

Respuesta :

henaadlakhap3tm5j henaadlakhap3tm5j

09-02-2018

Option C is correct.

Answer Link

cineusstanleyy cineusstanleyy

15-02-2018

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

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

you answer is C

Answer Link

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