Given the system of equation 1.1 x1 + 10x2 = 120 2x1 + 17.4x2 = 174 (a)
Question:
Given the system of equation
–1.1 x1 + 10x2 = 120
–2x1 + 17.4x2 = 174
(a) Solve graphically and check your results by substituting them back into the equation.
(b) On the basis of the graphical solution, what do you expect regarding the condition of the system?
(c) Compute the determinate
(d) Solve by the elimination of unknowns.
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a The equations can be rearranged into a format for plot...View the full answer
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Related Book For
Numerical Methods For Engineers
ISBN: 9780071244299
5th Edition
Authors: Steven C. Chapra, Raymond P. Canale
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