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noname [10]
3 years ago
11

Which of these is a function please answer.

Mathematics
2 answers:
oksian1 [2.3K]3 years ago
5 0

Answer:

  • Options 1 and 4

Step-by-step explanation:

<u>Option 1</u>

  • x-values are different and y-values are same
  • This is <u>a function</u>

<u>Option 2</u>

  • x-values are repeated (3) with different y-values
  • This is <u>not </u>a function

<u>Option 3</u>

  • x-values are repeated and y-values are different
  • This is <u>not</u> a function

<u>Option 4</u>

  • x- values are different, y-values are different
  • This is <u>a function</u>
Natasha2012 [34]3 years ago
4 0

Answer:

1 and 3

Step-by-step explanation:

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