Evaluate the Sum Using the Summation Formula and Property $\sum _ { i = 1 } ^ { 30 } i ^ { 2 }$

question 91

Multiple Choice

Evaluate the sum using the summation formula and property.
$\sum _ { i = 1 } ^ { 30 } i ^ { 2 }$

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Definitions:

National Income

The total amount of money earned within a country from production and services over a specific time period.

Opportunity Cost

Dismissing potential benefits from other possible choices by focusing on one.

Scarce Resources

Natural or human resources that are limited in supply and cannot fulfill all wants and needs due to their finite availability.

Free Lunch

An idiom expressing the idea that it is impossible to get something for nothing; in economics, it refers to the impossibility of getting a benefit without a cost.