The figure shows the flow of traffic (in vehicles per hour) through a network of streets. (Assume a = 200 and b = 300.) X3 (a) Solve this system for x₁, i = 1, 2, 3, 4. (If the system has an infinite number of solutions, express x₁, x2, X3, and x4 in terms of the parameter t.) (X1, X2, X3, X4) = ( (b) Find the traffic flow when x4-0. 1, X₂, X3, X4) = ( [ (c) Find the traffic flow when x4 - 200. (X₁, X2, X3, X4) ( (d) Find the traffic flow when x₁ = 3x₂. (X₁, X2, X3, X4) (

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter7: Conic Sections And Quadratic Systems
Section7.4: Solving Nonlinear Systems Of Equations
Problem 62E
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ONLY PART D. PLS HELP. ILL RATE ASAP

The figure shows the flow of traffic (in vehicies per hour) through a network of streets. (Assume a = 200 and b = 300.)
(a) Solve this system for Xi, i = 1, 2, 3, 4. (If the system has an Infinite number of solutions, express x1, X2, X3, and x4 in terms of the parameter t.)
(x1, x2, X3, Xa)
(b) Find the traffic flow when x4 = 0.
(*1, *2, X3, X4) =
(c) Find the traffic flow when x4 200.
(X1, X2, X3, X4) -
(d) Find the traffic flow when x = 3x2.
(X1, X2, X3, X4) -(
Transcribed Image Text:The figure shows the flow of traffic (in vehicies per hour) through a network of streets. (Assume a = 200 and b = 300.) (a) Solve this system for Xi, i = 1, 2, 3, 4. (If the system has an Infinite number of solutions, express x1, X2, X3, and x4 in terms of the parameter t.) (x1, x2, X3, Xa) (b) Find the traffic flow when x4 = 0. (*1, *2, X3, X4) = (c) Find the traffic flow when x4 200. (X1, X2, X3, X4) - (d) Find the traffic flow when x = 3x2. (X1, X2, X3, X4) -(
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