Question: 9. Find the width needed to give the maximum area algebraically. Show the formula you used and the steps to the solution. Express your answer

9. Find the width needed to give the maximum area algebraically. Show the formula you used and the steps to the solution. Express your answer with appropriate unit. 10. Now that you know the width needed to find the maximum area, find the corresponding length of the enclosure of maximum area using the formula from question 3. Show the steps to your solution. Express your answer with appropriate unit. 11. Now find the maximum area algebraically using the function A(w) . Express your answer with appropriate unit. PART 2 12. The width, w, is the input for this area function. Does w = 350 have any practical meaning in this situation? Explain showing an appropriate calculation. 13. Use an algebraic method to find the horizontal intercepts of this area function. Show the equation you solved and how you solved it

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