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Is #3x-6y=0# a direct variation?

Answer 1

Julia Adams

Yes. Every time #x# increases of one unit #y# increases of a fixed amount equal to #1/2#. If you separate #y# on one side and #x# on the other you'll find: #6y=3x# and: #y=3/6x# or #y=1/2x#

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Answer 2

Eva Adamson

No, 3x - 6y = 0 is not a direct variation because it doesn't represent a relationship where one variable is directly proportional to the other. In direct variation, the equation would be of the form y = kx, where k is a constant.

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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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