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The figure shows the flow of traffic (in vehicles per hour) through a network of streets. X1 400 600 x2 X4 X3 300 100 X5 (a) Solve this system for xj, i = 1, 2, ..., 5. (If the system has an infinite number of solutions, express x1, X2, X3, X4, and x5 in terms of the parameters s and t.) (X1, X2, X3, X4, x5) = (b) Find the traffic flow when x3 = 0 and x5 = 60. (X1, X2, X3, X4, X5) = (c) Find the traffic flow when x3 = X5 = 100. (X1, X2, X3, X4, X5) =

The figure shows the flow of traffic (in vehicles per hour) through a network of streets. X1 400 600 x2 X4 X3 300 100 X5 (a) Solve this system for xj, i = 1, 2, ..., 5. (If the system has an infinite number of solutions, express x1, X2, X3, X4, and x5 in terms of the parameters s and t.) (X1, X2, X3, X4, x5) = (b) Find the traffic flow when x3 = 0 and x5 = 60. (X1, X2, X3, X4, X5) = (c) Find the traffic flow when x3 = X5 = 100. (X1, X2, X3, X4, X5) =

Elementary Linear Algebra (MindTap Course List)
Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Determinants
Section3.4: Applications Of Determinants
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The figure shows the flow of traffic (in vehicles per hour) through a network of streets. X1 400 600 X4 X3 300 100 X5 (a) Solve this system for xj, i = 1, 2, ..., 5. (If the system has an infinite number of solutions, express x1, X2, X3, X4, and x5 in terms of the parameters s and t.) (X1, X2, X3, X4, x5) = (b) Find the traffic flow when x3 = 0 and X5 = 60. (X1, X2, X3, X4, x5) = (c) Find the traffic flow when x3 = X5 = 100. (X1, X2, X3, X4, x5) =
Transcribed Image Text:The figure shows the flow of traffic (in vehicles per hour) through a network of streets. X1 400 600 X4 X3 300 100 X5 (a) Solve this system for xj, i = 1, 2, ..., 5. (If the system has an infinite number of solutions, express x1, X2, X3, X4, and x5 in terms of the parameters s and t.) (X1, X2, X3, X4, x5) = (b) Find the traffic flow when x3 = 0 and X5 = 60. (X1, X2, X3, X4, x5) = (c) Find the traffic flow when x3 = X5 = 100. (X1, X2, X3, X4, x5) =
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