How do direct and inverse variation differ?

Answer 1

Direct variation is a relationship between two variables where one variable increases or decreases in proportion to the other variable. Inverse variation, on the other hand, is a relationship between two variables where an increase in one variable leads to a decrease in the other variable, and vice versa.

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Answer 2
When two things #x# and #y# vary directly, it means that as #x# goes larger, #y# also goes larger. And when #x# goes smaller, #y# also goes smaller
On the other hand, when two things #u# and #v# vary inversely, it means that as #u# goes larger, #v# goes smaller. And when #u# goes smaller, #v# goes larger
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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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