(III) If F(b) – F(a) = G(b) – G(a) then F and G must be the same function. -> (I) and (III)
v(t) = 9.8t + v0.
Find v0 given that the ball travels 51 meters during the first 3 seconds after it is thrown. -> 21.6 meters per second
v(t) = 40 + 2t
where t is the number of hours since she left her cabin. To the nearest hour, how long does it take her to drive 600 miles? -> 12 hours