mcenaneykaitlyn9458 mcenaneykaitlyn9458 10-04-2024 Mathematics contestada For a certain product, cost c and revenue r are given as follows, where x is the number of units sold in hundreds. Cost: C2=X2+108√ x+ 52Revenue: 895(x-3)2+28R2= 18,928Find the marginal cost dC/dx at x = 3.