USE THE LIMIT DEFINITION OF DERIVATIVE:  A wire 10 cm long is cut into two pieces, one of length ? and the other of length 10 − ?. Each is bent in a shape of a square. (a.) Find a function that models the total area enclosed by the two squares as a function of ?. (b.) Find the derivative of the function formed in part (a).

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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USE THE LIMIT DEFINITION OF DERIVATIVE: 

A wire 10 cm long is cut into two pieces, one of length ? and the other of length 10 − ?. Each is bent in a shape of a square.

(a.) Find a function that models the total area enclosed by the two squares as a function of ?.

(b.) Find the derivative of the function formed in part (a). 

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Item No. 3
Problem:
f (x+Дх)-f(x)
USE THE LIMIT DEFINITION OF DERIVATIVE: f'(x)
= lim
Ax-0
Ax
A wire 10 cm long is cut into two pieces, one of length x and the other of length 10 – x. Each is bent in a shape of
a square.
a) Find a function that models the total area enclosed by the two squares as a function of x.
b) Find the derivative of the function formed in part (a).
Solution:
Page 16 of 17
D8 English (Philippines)
2781 words
130%
Transcribed Image Text:6:10 AM N N v ô G O 4) A ENG 15/04/2022 PETA 3 BASCALC - Word Table Tools Sign in FOXIT PDF O Tell me what you want to do 2 Share File Home Insert Design Layout References Mailings Review View Help Design Layout d6 Cut • Find - Cambria Math - 12 - A A Aa - AaBbCcDc AaBbCcDc AaBbC AaBbCcC AaB AaBbccc AaBbCcD Be Copy BIU - abe x, x A "ac Replace * Select - Paste , y al A = === I Normal T No Spac. Heading 1 Heading 2 Title Subtitle Subtle Em.. W Format Painter Clipboard Font Paragraph Styles Editing 3 5... | . . 6 . . . | . . 7 Item No. 3 Problem: f (x+Дх)-f(x) USE THE LIMIT DEFINITION OF DERIVATIVE: f'(x) = lim Ax-0 Ax A wire 10 cm long is cut into two pieces, one of length x and the other of length 10 – x. Each is bent in a shape of a square. a) Find a function that models the total area enclosed by the two squares as a function of x. b) Find the derivative of the function formed in part (a). Solution: Page 16 of 17 D8 English (Philippines) 2781 words 130%
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