Good evening ,
Answer:
{(1,6),(2,2),(4,7),(3,2)}
Step-by-step explanation:
As a function , f has a unique image for each number of the domain.
for instance, the first set can’t represent a function because 1 has more than one image(number).
:)
13
not sure sry
YES SIR!
its
x=4 y=6
x= 6 y=9
333 meters per second
Answer:8