The function C(d)=8d+2
represents the cost to order a box of donuts d, including the flat rate shipping charge.
Does finding C(−2)
make sense in the context of this function?
Responses
No, it does not make sense because you cannot order -2 boxes of donuts.
No, it does not make sense because you cannot order -2 boxes of donuts.
Yes, it makes sense because that is the cost of shipping.
Yes, it makes sense because that is the cost of shipping.
No, it does not make sense because -2 is not rational.
No, it does not make sense because -2 is not rational.
Yes, it makes sense because only irrational values are impossible.