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3 years ago

Help me pleaseeeee :(

Mathematics

1 answer:

Afina-wow [57]3 years ago

6 0

Function is a relation that the domain doesn't have the same/repetitive value in a single set.

Some set of relations have repetitive domain

For example, {(1,1),(1,2)} This is NOT a function.

But {(1,1),(2,1)} is a function because there are no repetitive domains.

Therefore the answers are first choice, second choice and fifth choice.

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Hope there are

3(x-4) >= 5x^2 or this 2 from the end what mean ?

3x-12 >=5x^2

0>=5xˇ2 -3x +12

5x^2 -3x +12 =0

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Answer:

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3 years ago

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4 years ago

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Zanzabum

Answer:

C. 4.09 m

Step-by-step explanation:

Let the length of the shadow cast by a person be x m.

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4 years ago

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Answer:

Step-by-step explanation:

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28=2l+2w

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3 years ago