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MATH SOLVE
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For the data in the table, does y vary directly with x? If it does, write an equation for the direct...
5 months ago
Q:
For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation. x|y 4|28 6| 48| 8| 72A. yes; y = 2x B. yes; y = 5xC. yes; y = 7xD. no; y does not vary directly with x
Accepted Solution
A:
Let's have a look:
2(4)= 8 (this would not work)
5(4)= 20 (this wouldn't work)
7(4)= 28 This does, let's check the others.
7(6)= 42 This does not work.
"D" would be the correct answer.
I hope this helps!
~cupcake