Consider a closed rectangular box with a square base with side x and height y.a. Find an equation for the surface area of the rectangular box.S(2, y) =b. If the surface area of the rectangular box is 138 square feet, finddywhen x = 3 feet and y = 10dxfeet.dydx

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Answered: Consider a closed rectangular box with…

Calculus: Early Transcendentals

8th Edition

ISBN:9781285741550

Author:James Stewart

Publisher:James Stewart

Chapter1: Functions And Models

Section: Chapter Questions

Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...

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Llaiy 4. In the diagram, lines MS, NS and OS meet PQ at S. ZQSO 30, ZNSO =x and ZPSM- ZMSN 2x, 2x/x 30 2x° Write down the size of ZPSQ and give a reason for your answer. Write a number sentence and calculate the value of x, 4.1 4.2 4.3 Write down the size of ZPSN. The diagram shows four 2D shapes P, Q, R and S. One angle of each shape is marked a, b, e or d. 5. 106 40° Q R. 70° Copy and complete this table. P. Q R. Figure Name of shape Size of angle Intersecting lines The diagram shows lines PQ and RS crossing each other at T. Angles such as ZPTS and ZRTQ that lie opposite each other are called vertically opposite angles abbreviated to vert. opp. Zs. Ma R Q. There are two pairs of vertical opposite angles in the diagram: ZPTS and RTQ:

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Consider a closed rectangular box with a square base with side z and height y. a. Find an equation for the surface area of the rectangular box. S(x, y) = b. If the surface area of the rectangular box is 138 square feet, find dy when x = 3 feet and y = 10 dx feet. hp da