Question: MARGINAL COST The total weekly cost (in dollars) incurred by Lincoln Records in pressing x compact discs is
C(x) = 2000 + 2x - 0.0001x2 (0 ≤ x ≤ 6000)
a. What is the actual cost incurred in producing the 1001st and the 2001st disc?
b. What is the marginal cost when x = 1000 and 2000?