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Hitman42 [59]
3 years ago
9

Is (0,2), (1.2), (2,2)(3,2) a function

Mathematics
1 answer:
djverab [1.8K]3 years ago
3 0

Answer:

This relationship is a function

Step-by-step explanation:

By definition a relation is defined as a function if and only if for each input value x there is only one output value y.

In this case we observe the following ordered pairs

(0.2), (1.2), (2.2) (3.2)

We see that each value x has only a value of y.

x = 0,\ y = 2\\\\x = 1,\ y = 2\\\\x = 2,\ y = 2\\\\x = 3,\ y = 2

Therefore this relationship is a function

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For convenience’s sake, I’m going to turn 11/2 into the mixed number 5 1/2. Summing the terms in the first brackets gives us

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And summing the terms in the second:

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