From what I call answering similar test questions in Algebra 1:
The questions assume a straight line, constant velocity, and give you the distance. What’s tested is the ability to make an algebraic equation for each train representing how far each will have traveled over a given time period, and typically find the time that they will intersect.
From what I call answering similar test questions in Algebra 1:
The questions assume a straight line, constant velocity, and give you the distance. What’s tested is the ability to make an algebraic equation for each train representing how far each will have traveled over a given time period, and typically find the time that they will intersect.