Which of the statements below best describes direct variation?

The value for x increases as y decreases.

The value for x increases as y increases.

The value for x doubles as the value for y decreases.

All of the above can describe direct variation

Question

Crane

17 October, 07:21

+5

Answers (1)

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Annabel Shelton · Answer 1

Direct variation is when one variable changes the other changes in proportion of the first, therefore all the above

Which of the statements below best describes direct variation?The value for x increases as y decreases.The value for x increases as y increases.The value for x doubles as the value for y decreases.All of the above can describe direct variation