Find the particular cost function. Find the cost of producing 9 units. Please explain thoroughly and don't skip steps so I can understand what you did. Please show how to double check answer. Thank you.

2. The marginal cost of a product is modeled by dc 3vx dx 2 + 5 where x is the number of units. Given that fixed cost is $230 (When x = 0, C = $230), a. Find the particular cost function. b. Find the cost of producing 9 units