Consider the following simultaneous equations (with c1 and c2 being constants):
3x1 + 2x2 = c1
4x1 + x2 = c2
The characteristics equation for these simultaneous equations is
A. \[{\lambda ^2} - 4\lambda - 5 = 0\]
B. \[{\lambda ^2} - 4\lambda + 5 = 0\]
C. \[{\lambda ^2} + 4\lambda - 5 = 0\]
D. \[{\lambda ^2} + 4\lambda + 5 = 0\]
Answer: Option A
Related Questions on Linear Algebra
A. 3, 3 + 5j, 6 - j
B. -6 + 5j, 3 + j, 3 - j
C. 3 + j, 3 - j, 5 + j
D. 3, -1 + 3j, -1 - 3j
A. 1024 and -1024
B. 1024√2 and -1024√2
C. 4√2 and -4√2
D. 512√2 and -512√2
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