Recent content by ts21121

okay i have gotten it down to 2 1 -3 1 0 7 -3 9 0 0 (-50+14h) 80 where do i go from here? thanks

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...