Matrices and Determinants 4 Question 5
5. If the system of linear equations has a solution , then lies on the straight line whose equation is
(2019 Main, 8 April II)
(a)
(b)
(c)
(d)
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Answer:
Correct Answer: 5. (c)
Solution:
- Given system of linear equations
has a solution
On adding Eqs. (i) and (iii), we get
This is the required equation of the straight line in which point