Solve the Problem. -U. S. Census Bureau Data Shows That the Number of the Number

question 8

Multiple Choice

Solve the problem.
-U. S. Census Bureau data shows that the number of families in the United States (in millions) in year x is given by h(x) = 51.42 + 15.473 · log x , where x = 0 is 1980. How many families were there in 2002?

• A) 48 million
• B) 72 million
• C) 21 million
• D) 90 million

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Definitions:

Medulla Oblongata

A portion of the brainstem that regulates vital bodily functions, such as heart rate, breathing, and blood pressure.

Equilibrium

Equilibrium is a state of balance or stability within a system, achieved when opposing forces or influences are of equal strength.

Motor Coordination

The efficient combination of body movements and the precise control of muscles to perform complex tasks smoothly and accurately.

Lesion

Any abnormal tissue change caused by disease or injury.