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AP® Calculus AB-BC

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Distance from Velocity: Roadrunner

APCALC-2KNN$H

A roadrunner starts running $3\ miles$ east of a large lake and continues east at a velocity of $20\ miles\ per\ hour$.

Which of the following represents $s(t)$ , the distance the roadrunner is from the lake at any time $t$, where $t$ is measured in hours?

A

$s(t)=20t-60$

B

$s(t)=20t-3$

C

$s(t)=20t$

D

$s(t)=20t+3$