Answer: No its not a function.
Step-by-step explanation: Its not a function because the y coordinate has the same x coordinates. This fails the vertical line test.
Answer:
The sum of 15 and a number is
85 - 15 = 70
Answer:
a, b
Explanation:
For a, pi is irrational.
For b, sqrt(24) is not a perfect square and therefore irrational.
For c and d, there are no irrational numbers.
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It is the hundredth thousandth (: If that is what you mean.
