Answer:
B (4,2)
Step-by-step explanation:
This coordinate pair would make the relation not a function because there would be two X values that are the same.
Answer:
78,000
Explanation:
8,000 is in the thousands place, the 4 in the hundreds place is too low to round it up to 9,000, so it gets rounded down to 78,000.
Answer:
7:yes
8:no
9:yes
10:sorry
Step-by-step explanation:
They ended in the early 1990s
It is already rounded so you wont have to do anything.