Question

If the cost function is c(x)=3x2+6x+600 what is the marginal cost if 30 unit

Answer 1

Answer:

786

Step-by-step explanation:

if you take the value of x = 1

then

c(1) = 3×2 + 6×1 + 600

therefore for 30 units take x = 30

c(30) = 3×2 + 6×30 + 600

c (30) = 786