Homework Statement
for the system of linear questions given as
l 2 1 -5 l l x l= l 1 l
l -1 -3 h l l y l= l 2 l Find all values for h for which the system will have no solution
l -3 2 6 l l z l= l 3 l
Homework Equations
The Attempt at a Solution
A passenger train is traveling at 30 m/s when the engineer sees a freight train 336 m ahead of his train traveling in the same direction on the same track. The freight train is moving at a speed of 5.9 m/s.
1.If the reaction time of the engineer is 0.36 s, what is the minimum (constant) rate...