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9. The graph shows a proportional relationship between the variables x and y. a. Write an equation to model the relationship. b. Reasoning Explain how you know if an equation or a graph represents a proportional relationship. у 96 72 48 24 X 2 4 6 8

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Answer:12x

Explanation:

User Bloparod
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you would know bc the graph would have a congruent radical/radiant.
User Alex Rothberg
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