0 Question 8 v Textbook Videos ' [+] dy x3+ 9x + 6 Find if y = ac2 + 4 dy.Question12 v | Textbook '__' @ Videos __' [+] The number of cars produced when 2': dollars is spent on labor and y dollars is spent on capital invested by l 2 a manufacturer can be modeled by the equation 253253,!3 I 300. d a. Find a formula in terms of :1: and y for dy. a: dy ' _\\ d b. Find the value of of dy at the point (27,8). Round to 4 decimal places. a: Question Help: 8 Messaee instructor 0 Question 13 v Textbook I: @ Videos I: [+] Consider a closed rectangular box with a square base with side a: and height y. a. Find an equation for the surface area of the rectangular box. S(m,y) = ' dy b. If the surface area of the rectangular box is 192 square feet, find d when a: = 4 feet and y = 10 :1: feet. dy ' _. x Question 2 v Textbook |__' @ Videos I: [+] Score on last try: 0 of 10 pts. See Details for more. > Next question 3 Get a similar question You can retrj 8 3 Use the chain rule to find the derivative of at) = 388m +53 Hm) =[ 0 Question 3 v Textbook If @ Videos I3 [+] Use the chain rule to find the derivative of 361014 + 3:7 0 Question 6 v Textbook If @ Videos I3 [+] Score on last try: 0' of 10 pts. See Details for more. > Next question 3 Get a similar question You can retry this question below If f(:.-:) = 411103 + m), Has) =\\ i f'l4) =\\ i Ouestion Helo: III Video E Message instructor \fQuestion 19