Decide whether the following problem can be solved using precalculus, or whether calculus is required. If the problem can be solved using precalculus, solve it. If the problem seems to require calculus, use a graphical or numerical approach to estimate the solution.
Find the distance traveled in 12 seconds by an object traveling at a constant velocity of 20 feet per second.

A) calculus, 240 ft
B) calculus, 260 ft
C) precalculus, 240 ft
D) calculus, 480 ft
E) precalculus, 480 ft

Question

Decide whether the following problem can be solved using precalculus, or whether calculus is required. If the problem can be solved using precalculus, solve it. If the problem seems to require calculus, use a graphical or numerical approach to estimate the solution. ​
Find the distance traveled in 12 seconds by an object traveling at a constant velocity of 20 feet per second.
​
A) calculus, 240 ft
B) calculus, 260 ft
C) precalculus, 240 ft
D) calculus, 480 ft
E) precalculus, 480 ft

Quizplus · Accepted Answer

The distance traveled by an object moving at a constant velocity can be found using the formula distance = velocity × time, which is a precalculus concept. For an object traveling at 20 feet per second for 12 seconds, the distance is 20 ft/s × 12 s = 240 ft.

Decide Whether the Following Problem Can Be Solved Using Precalculus