3 years ago

Which of the following relations is a function?

1 answer:

7 0

The answer is a. to be a function there can’t be an x value that is the same to a different y value. so as an example (6,7) (3,2) (5,6) (6,3) is not a function because 6 appears 2 times as an x value but with different y values. but you can have the same y value.

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Let the required equation be y = mx + c; where y = 1, m = f'(0), x = 0
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Therefore, required equation is
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