The marginal cost of manufacturing a yards of a certain fabric is C'(x) = 3 - 0.01x + 0.000006x2 (in dollars yard). Find the increase in cost if the production level is raised from 5000 to 7000 yards. Increase in cost = $ arch Submit answer Answers Attempt 2 of 2 <> Answer Report technical issue Email instructor B F F3 F4 F5 #4 $ # m N W E 5 R 0/0 T The Weather Channel அ DELL Score UP -/1 0/1 F6 F7 F8 F9 F10 8 D F G T C B N per