Which statement best explains if the graph correctly represents the proportional relationship y = −2x?
A coordinate plane is shown. Points are graphed at 2 comma 4 and negative 1 comma 2. The points are joined by a line.

No, the points shown would not be part of y = −2x
No, proportions cannot be represented on a graph
Yes, all proportions can be shown on a graph of this line
Yes, the points shown on the line would be part of y = −2x

I think the answer is D.

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  1. 4 = -2(2) ??

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  2. What is the right answer. How about A.

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  3. much better choice

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  4. What is the answer A or D

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  5. it is D

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