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PIT_PIT [208]
4 years ago
5

8. Is this relation a function? {(1, 1)(2, 2)(3, 3)(4,4)} a) Yes b) No

Mathematics
1 answer:
ANEK [815]4 years ago
7 0

Answer:

Yes

Step-by-step explanation:

The inputs in a function should have only one output. In other words, each x value should only be assigned to one y value.

For example, (−2, −1),(1, 0),(1, 5),(2, 0) would not be a function because x value 1 is assigned to both number 0 and number 5.

In (1, 1)(2, 2)(3, 3)(4,4), non of the X values repeat themselves, so it IS a function.

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frosja888 [35]

Answer:

14x + 2

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Perimeter = sum of the measures of each side

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3x + 6x + 5x = 14x

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How do I find the surface area and volume of any shape?
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Answer:

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