Answer:
Explanation:
The two cars are under an uniform linear motion. So, the distance traveled by them is given by:
is the same for both cars when the second one catches up with the first. If we take as reference point the initial position of the second car, we have:
We have 
. Thus, solving for t:
The answer to this statement is true!
The tangent looks good.
The curve is a bit crooked, at the 0.9 and 1.
But overall, cool graph.
15) C. The amount of each element that begins....
