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Liula [17]
3 years ago
14

How do you know whether a relation is a function?(1 point)

Mathematics
1 answer:
torisob [31]3 years ago
5 0

Answer:

  • 2. By determining if each value from one set maps to another set such that each element of the domain pairs with exactly one element of the range.

Step-by-step explanation:

  • <em>A function is a special relationship where each input has a single output.</em>

<u>Answer options, incorrect statements are underlined below:</u>

1. By determining if each value from one set maps to another set such that each element of the domain pairs with <u>exactly two elements</u> of the range.

  • Incorrect.  

2. By determining if each value from one set maps to another set such that each element of the domain pairs with exactly one element of the range.

  • Correct.

3. By determining if each value from one set maps to another set such that <u>exactly one</u> element of the domain pairs with <u>exactly two elements</u> of the range.

  • Incorrect.  

4. By determining if each value from one set maps to another set such that <u>exactly one</u> element of the domain pairs with exactly one element of the range.

  • Incorrect
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kvasek [131]

Answer:

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3 0
3 years ago
Find the measures of the interior angles of the triangle.
jeka94

Answer:

∠A = 30°

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Step-by-step explanation:

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Knowing that, you now know <em>∠C is 90°</em>

Now, to find ∠B, you should use the following equation:

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