I think the domain is (0,2,4,8) and the range is (4,6 and 8) also your learning this in high school?
Answer:
(0,2)
Step-by-step explanation:

(0,2)
Hope this helps!
9n - 2 - 6n - 3
(9n + -6n) + (-2+-3)
=3n -5
658,008 .........................
Y=4/x-3/x
y=1x(mean X)
So,y = x