3 years ago

What relationship exists between two variables when their ratio is a constant?

1 answer:

6 0

If two variables (let us say x and y) have ratios that is constant, therefore we can say that the two variables are directly proportional to each other or in other terms they have a direct variation type of relationship. This takes the form:

x / y = k

where k is a constant of proportionality

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4 years ago

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