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PtichkaEL [24]
2 years ago
12

Which of the following tables represents a function?

Mathematics
2 answers:
nirvana33 [79]2 years ago
7 0

Answer:

B

Step-by-step explanation:

Every time the y-value increases by one, the function multiplies the x-value by -1

RUDIKE [14]2 years ago
3 0

Answer:

Option D

Step-by-step explanation:

cause in function one single domain can have many range but many range can't have single domain.

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Answer:yes

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3 years ago
7+n=−5 18=−3y−6 3/5x=18
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Answer:

1) n=-12

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Step-by-step explanation:

1) 7+n=-5

7+n-7=-5-7

n=-12

2) 18=-3y-6

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 -3y-6+6=18+6

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3) 3/5x=18

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    90x/90= 3/90

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8 0
3 years ago
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A housepainter mixed 5 gal of blue paint with every 9 gal of yellow paint in order to make a green paint. What is
ella [17]

Answer:

A

Step-by-step explanation:

5:9 is the original ratio.

we know that anything times 5 would have the ones place of either 5 or 0 so we can eliminate c and d. Then we test out the other two choices.

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A is correct.

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Option B is incorrect.

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