[-/4 Points]\ LARLINALG8 1.3.024.\ express

x_(1),x_(2),x_(3),x_(4),x_(5),x_(6)

, and

x_(7)

in terms of the parameters

s

and

t

.)\ (a) Solve this system for the water flow represented by

x_(i),i=1,2,dots,7

.\ \ (b) Find the water flow when

x_(1)=x_(2)=200

.\ \ (c) Find the water flow when

x_(6)=x_(7)=0

.\ \ (d) Find the water flow when

x_(5)=1000

and

x_(6)=0

.\ \ Need Help?

Water is flowing through a network of pipes (in thousands of cubic meters per hour), as shown in the figure. (Assume F1=900 and F2=300. If the system has an infinite number of solutions, express x1,x2,x3,x4,x5,x6, and x7 in terms of the parameters s and t.) (a) Solve this system for the water flow represented by xi,i=1,2,,7. (x1,x2,x3,x4,x5,x6,x7)=() (b) Find the water flow when x1=x2=200. (x1,x2,x3,x4,x5,x6,x7)=( (c) Find the water flow when x6=x7=0. (x1,x2,x3,x4,x5,x6,x7)=( (d) Find the water flow when x5=1000 and x6=0. (x1,x2,x3,x4,x5,x6,x7)=( Need Help