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If x is a number that is 7 more than y, how do you express x as a function of y?

Answer» If x is a number that is 7 more than y, then x as a function of y is expressed as f (y) = x = 7 + y.

A functionshows the relationship between two variables where one of them is independent and the other being the dependent variable. For a function, every x should have a unique value of y.



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