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3 years ago

For questions 1-3

2 answers:

7 0

Number 2 is D. The pattern is quite simple, basically the formula for direct variation is y=kx, so in number 2 the problem shows -12x=6y, so then you would end up dividing the numbers, and this should you solve your other answers.
Hope this helps!

gtnhenbr [62]3 years ago

6 0

1. A - Not a Direct Variation

2. D - Direct Variation, Constant of Variation is -2

3. B - Direct Variation, Constant of Variation is 1/2

4. A - y = -5x

5. C - y = 5/2x

6. D - y = 2.6x

I'm not sure about your 7 and 8 because I don't have them. I'm sorry! But here ya'll go

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