The Number of Persons Aged 18-64 Receiving Disability Benefits Through

question 32

Short Answer

The number of persons aged 18-64 receiving disability benefits through Social Security, the Supplemental Security income, or both, from 1990 through 2000 is approximated by the function where is measured in units of a million and t is measured in years, with corresponding to the beginning of 1990.
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Compute . Round the answers to the nearest thousandth.
​ __________ million
​ __________ million per year
​ __________ million per year in the second power

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Definitions:

Stress

A physical or psychological response to internal or external pressures, perceived as challenging or threatening to an individual's well-being.

Exercise

Physical activities undertaken to improve or maintain one's health and physical fitness.

Reduce

To make smaller or less in amount, degree, or size; a process of diminishing or decreasing.

Emotion-Based

Relating to, or influenced by, emotions rather than logic or reason.