- Number 9a B Please 1 (24.38 KiB) Viewed 17 times
Number 9a&b please.
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answerhappygod
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Number 9a&b please.
Number 9a&b please.
In each of Problems 7 through 9 , proceed as in Problem 6. a. Transform the given system into a single equation of secondorder. b. Find x1 and x2 that also satisfy the given initial conditions. c. Sketch the graph of the solution in the x1x2-plane for t≥0. 7. x1′=3x1−2x2,x1(0)=3 x2′=2x1−2x2,x2(0)=21 8. x1′=2x2,x1(0)=3x2′=−2x1,x2(0)=4 9. x1′=−21x1+2x2,x2′=−2x1−21x2,x1(0)=−2x2(0)=2
In each of Problems 7 through 9 , proceed as in Problem 6. a. Transform the given system into a single equation of secondorder. b. Find x1 and x2 that also satisfy the given initial conditions. c. Sketch the graph of the solution in the x1x2-plane for t≥0. 7. x1′=3x1−2x2,x1(0)=3 x2′=2x1−2x2,x2(0)=21 8. x1′=2x2,x1(0)=3x2′=−2x1,x2(0)=4 9. x1′=−21x1+2x2,x2′=−2x1−21x2,x1(0)=−2x2(0)=2
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