The arrows (1, 2, 3), (−1, −3, 4) and RS are equivalent. lf R = (0, 0, 0) and S = (x, y, z), then find x+y+z.

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Q: Example. Solve the system by Gauss (Unique solution) X y + 2z 4 3x + 2y = 3 2x + 3y 3 N Z = =

A: Total Equations are 3x-y+2z=4→(1)3x+2y-z=3→(2)2x+3y-z=3→(3)Converting given equations into matrix…

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Q: Let A AX Solution. Let X ΧΑ X₂ = = X3 = - (1 2²0) 1 0 6 2 -4 x+20*Z = 4*x+Z x+4*y 4*t+z 5 10 Find…

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Q: Determine the real root of -12- 21x + 18x² - 2.75x³ graphically (choose your limits). In addition,…

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Q: Construct a truth tab 10) (pg

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Q: EXPLANATION ABOUT THE GRAPH

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Q: Exercise. Solve the system by Gauss (In. many solution) x + 2y = 2z = 4 - 2x + 5y = 3 x + y = 6z = 9

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Q: Prove that, for n = 1, 2, ..., we have 1 1 + 1.2 2.3 +...+ n(n+1) = n n+1

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Q: a) Solve using naive Gaussian elimination with three digits round）arithmetic and compare  with the…

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