The Distance D (In Miles) That a Car Travels Based

question 38

Multiple Choice

The distance d (in miles) that a car travels based on the amount of time t (in seconds) is given by the equation d = 3 t 2 t . What is the net change in distance d when the time t changes from 0 to 2 seconds?

• A) 8 miles
• B) 12 miles
• C) 0 miles
• D) 2 miles
• E) 36 miles

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Definitions:

Blood Pressure

The force exerted by circulating blood upon the walls of blood vessels, typically measured in the arteries.

Pulmonary Semilunar

A term typically referring to the pulmonary semilunar valve, which is a valve of the heart situated between the right ventricle and the pulmonary artery, regulating blood flow to the lungs.

Right Ventricle

The lower right chamber of the heart that pumps oxygen-depleted blood to the lungs for oxygenation.

Pulmonary Trunk

A major blood vessel that carries deoxygenated blood from the right ventricle of the heart to the lungs for oxygenation.