Question

HELP PLEASE!!!!!!!!!!!!!! PLEASE!!!!!! I GIVE BRAINLIST <#3

Answer 1

11.)

 x                                y

75                          50

175                        50

x                           y

Answer 2

10. it isn't a function because an x value was repeated

11. x= 1,2,3,4

y= 125, 175, 225, 275

this is a function