Answer: 
Step-by-step explanation:

1981+25
Since she was born in the year 1981, and her son was born 25 years later so you add 25
Which of the following sets of ordered pairs does not define a function? {(−1,4),(0,4),(1,4),(2,4),(3,4)} { ( − 1 , 4 ) , ( 0 ,
Novay_Z [31]
Step-by-step explanation:
5 is not function because an x cannot map on 2 different y's
Answer:
It would be 8
Step-by-step explanation:your wellcome