As discussed in the videos, which of the following is incorrect regarding a demand function? Multiple Choice As discussed in the videos, a demand function has "P" on the left As discussed in the videos, in a demand function the coefficient in front of "P" will be negative As discussed in the videos, when we're looking at a demand curve we are not looking at the demand function but at the inverse demand function As discussed in the videos, in a demand function we will sometimes see a term for "Price of Related Goods" because "Price of Related Goods" is a demand shifter