The answer is B: <span>choosing five CDs where not all of them are pop</span>
(1,-10)
the 10 must be negative
reason why the others dont work:
(1,10) too positive, the other two start negative, no way is it going to be way up here
(10,1) still too high
(-1,10) then again, too high
The answer is B because the x describes the domain and it can also be the input value
It has to be 2.75 as a decimal.
