9. Investigate: 1 = 1 1+3 = 4 1+3+5 = 9 1+3+5+7 = 16 1+3+5+7+ 9 = 25 a. What is the value of 1+ 3 +5 + 7 + 9+ …·+ 499? b. Formulate a mathematical sentence that can be used to find the sum of 1+3+5+7+9+ …+n.

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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9. Investigate:
1 = 1
1+3 = 4
1+3+5 = 9
1+3+5+7 = 16
1+3+5+7+ 9 = 25
a. What is the value of 1+ 3+5+7+9+ + 499?
b. Formulate a mathematical sentence that can be used to find the sum of
1+3+5+7+ 9+ ...+ n.
Transcribed Image Text:9. Investigate: 1 = 1 1+3 = 4 1+3+5 = 9 1+3+5+7 = 16 1+3+5+7+ 9 = 25 a. What is the value of 1+ 3+5+7+9+ + 499? b. Formulate a mathematical sentence that can be used to find the sum of 1+3+5+7+ 9+ ...+ n.
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