Which of the following is equal to 2+8+18++72? Select one: O a Yi + 2) O b. O O d. ANT AT 6 i=1 21² ²+2

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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Which of the following is equal to 2+8+18+ +72?
Select one:
Oa.
^ ( + 2)
O b.
。 。
A A
6
21²
i=1
i² +2
Transcribed Image Text:Which of the following is equal to 2+8+18+ +72? Select one: Oa. ^ ( + 2) O b. 。 。 A A 6 21² i=1 i² +2
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