How do you know if a situation represents a proportional relationship?

1 answer:

7 0

If the relationship between two quantities is a proportional relationship, this relationship can be represented by the graph of a straight line through the origin with a slope equal to the unit rate. For each point (x, y) on the graph, ž is equal to k, where k is the unit rate. The point (1, k) is a point on the graph.

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likoan [24]

Answer:

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Step-by-step explanation:

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2(10) is basically 2 x 10= 20

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