A particle moving along a straight line has acceleration

MATHEMATICS · Single correct · AP · Calculus AB · Contextual Applications of Differentiation · Contextual Applications of Differentiation

Problem

a(t)=6t-4

. If its velocity is

3\,\text{m/s}

at time

t=1\,\text{s}

, what is its velocity at

t=3\,\text{s}

? (a)

15\,\text{m/s}

(b)

16\,\text{m/s}

(c)

19\,\text{m/s}

(d)

13\,\text{m/s}