Is {(2, -5), (2, 5), (3, 10)} a function?

Thanks! :)

x=12 units bd= 10 units

step-by-step explanation:

sorry, i'm new here and i'm just trying to figure this out. try quizlet. rate 5* you!

answer: 5 17/33 % (to the tenth)

step-by-step explanation:

he guessed: 34.5 pounds

actual weight is 32.7

there for he is off:

34.5 -32.7 = 1.8

32.7 is the 100%

1.8 represents %? of 32.7

therefore:

32.7   - 100%

1.8     -     x%

x= 1.8*100%/32.7% = 18*100%/327%

x=1800%/327%   = (5 165/327)%

to the tenth:

5 17/33 %