The Following Table Shows the Numbers of U

question 11

Multiple Choice

The following table shows the numbers of U.S. cellular subscriberships (in millions) from 1985 to 2002. ​ Source: The CTIA Semi-Annual Wireless Industry Survey
Assume that the number of U.S. cellular subscriberships, in millions, can be modeled by the function , where t is the number of years past 1980. Use the second derivative to estimate how fast the rate of increase in subscriberships was changing in 1991 in millions of subscriberships per year.
​

• A)121.08
• B)-121.08
• C)1.08
• D)-1.08

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Definitions:

Marxist Theory

A socio-economic ideology based on the works of Karl Marx and Friedrich Engels, emphasizing class struggle, the role of labor in creating value, and the eventual overthrow of capitalism by the proletariat.

Critical Theorists

Scholars, primarily associated with the Frankfurt School, who analyze the ways in which societal structures perpetuate inequality, oppression, and domination.

Social and Intellectual Life

Refers to the day-to-day activities, interests, and academic pursuits that shape individuals' mental and social development.

Talcott Parsons

An influential American sociologist known for his development of a general theory for the study of society called action theory or the systems theory framework.