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Vladimir79 [104]
2 years ago
6

Determine the domain and the range of the​ relation, and tell whether the relation is a function.

Mathematics
2 answers:
Effectus [21]2 years ago
5 0

Answer:

Step-by-step explanation:

How do you tell if a relation is a function using domain and range?

Find the domain by listing all the x values from the relation. Find the range by listing all the y values from the ordered pairs. Repeated values within the domain or range don't have to be listed more than once. In order for a relation to be a function, each x must correspond with only one y value.

which means

There is not a function

because the domain value 10 is paired with both and 10 and 1

and the domain is 10,26,40,56

weeeeeb [17]2 years ago
3 0
Domain is: {10,26,40,56} and it is not a function
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The ratio of the heights of two similar cylinders is 1:3. If the volume of the smaller cylinder is 67cm cubed, find the volume o
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Answer:

volume = 1809 cm³

Step-by-step explanation:

The ratio of the height of two similar cylinder is 1:3 . The volume of the smaller cylinder is 67 cm³. The volume of the larger cylinder can be computed below:

If 2 object are similar and the ratio of the corresponding sides is x ,then the ratio of their volume is x³.

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5 0
3 years ago
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Step-by-step explanation:

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Answer:

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Answer:

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7 0
2 years ago
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