Question 2 (2 points) Is the following relation a function? (2 points)
ху
1-1-2
2 3
3 11
16-2
O a
Yes
b
No

O

Step-by-step explanation:

in a function the first electrical elements don't repeat itself

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80

b

step-by-step explanation:

it have 5 sides and 5 identicle angle.the rest does not have the same property as b.

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