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Number 9a&b please.

Posted: Thu Jul 14, 2022 3:56 pm
by answerhappygod
Number 9a&b please.
Number 9a B Please 1
Number 9a B Please 1 (24.38 KiB) Viewed 19 times
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 x1​x2​-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′​=−21​x1​+2x2​,x2′​=−2x1​−21​x2​,​x1​(0)=−2x2​(0)=2​