need help asap! 100 points

also the option for "This interpretation ___ in the context of the problem."
is "Makes sense" and "Does Not Make sense"

and for "Based on the observations above, it is clear that an appropriate domain for the function is ______"

is: all real numbers
non negative real numbers
real numbers in a a whole numbers (0,1,2,....)
positive integers (0,1,2,3,....)
integers in a