What is the value of Dy for solving simultaneous equations 3x-2y = 4 and
2x-3y = 1 by Cramer's rule?
(A) - 5
(B) 5
(C) -1/5
(D) 1/5
Answers
Answered by
3
Answer:
OPTION C IS ABSOLUTELY CORRECT
Answered by
5
Answer:
4. 3.
1. 2. =(4×2)-(3×1)
=(8)-(3)
=5
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