Concept explainers
(a)
To determine: The equation that represents equal flow in and out of intersection A in the diagram given below,
(b)
To determine: The equation that represents equal flow in and out of intersection B in the diagram given below,
(c)
To determine: The equation that represents equal flow in and out of intersection C in the given diagram as below,
(d)
To determine: The system of equations from part (a) to (c) in standard form.
(e)
To determine: The reduced row-echelon form of the augmented matrix represents the system of equations from part (d).
(f)
To calculate: The flow rate
(g)
To calculate: The flow rate

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