Question
a manufacture has found that the marginal cost is 3x - 60x + 400 find the total cost
Answers
oobleck
total cost of how many widgets?
And why have 3x-60x, and not just -57x? (which makes no sense anyway)
in any case, in general the marginal cost is the derivative of the total cost, so do the integral.
And why have 3x-60x, and not just -57x? (which makes no sense anyway)
in any case, in general the marginal cost is the derivative of the total cost, so do the integral.