Functions- Can someone just say yes or no to each graph so I can check them off.

1) not a function

2) a function

3) function

4) function

5) not a function

6) function

7) function

8) function

9) not a function

Step-by-step explanation:

draw a line parralel to y axis,if they cut the graph of the function at two or more points then it's not a function or otherwise function.

✌️;)

school a:

minimum value is 2

maximum value is 22

the lower quartile is 2.5

the median is 10

the upper quartile is 15.5

school b:

minimum value is 9

maximum value is 20

the lower quartile is 12

the median is 16

the upper quartile is 18

box plot for school a isn't symmetrical. the data tails on the right

box plot for school b isn't symmetrical. the data tails on the left

hope i

-lavira: )