3 years ago

Determine whether each relation is a function.

Mathematics

1 answer:

Alexxx [7]3 years ago

6 0

Answer:

5-No

6-No

7-Yes

8-Yes

9-No

Step-by-step explanation:

5 has a repeating domain (10 is repeated in the x cord)

6 has a repeating domain (x cord) of -4 twice

7 has No repeating domains (x cord)

8 has no repeating domain

9 All of the domain repeats

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Read 2 more answers

21 7/8 - 8 5/12 Help

Vlada [557]

21 and 7/8-8 and 5/12
remember that 21 and 7/8=21+7/8 and 8 and 5/12=8+5/12 so

21+7/8-(8+5/12)
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so 7/8 and 5/12
make bottom number the same
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so the answer is
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