

MCQOPTIONS
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1. |
Let the ith equation of a system of n equations be aiΦi=bi Φi+1+ciΦi-1+di. Which of these is correct? |
A. | cN=0; bN=0 |
B. | cN=0; b1=0 |
C. | c1=0; bN=0 |
D. | c1=0; b1=0 |
Answer» D. c1=0; b1=0 | |