Answer:
Find the domain by finding where the expression is defined. The range is the set of values that correspond with the domain.
Domain: (−∞,0)∪(0,∞),{x|x≠0}(-∞,0)∪(0,∞),{x|x≠0}
Range: ,{x|}
All you have to do is multiply your number and then add them together !!
8000 because 3 is less than 5 so you stay the same (which is 8)