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brilliants [131]
4 years ago
14

How do you know whether two quantities x and y are proportional? Every ratio yx for related pairs of x and y is equivalent. Ever

y sum x + y is the same for related pairs of x and y. Every x term is a multiple of the previous term. Every difference x – y is the same for related pairs of x and
Mathematics
1 answer:
GenaCL600 [577]4 years ago
8 0

Answer:

Two quantities x and y are said to be proportional if ratio yx for related pairs of x and y is equivalent.

Step-by-step explanation:

Two quantities x and y are said to be proportional if ratio yx for related pairs of x and y is equivalent.

The symbol ∝ is used to denote the proportionality. For example, if x is proportional to y, then it is represented as x∝y and if x is inversely proportional to y, then it is represented as x ∝ 1/y

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