Question:

Consider the following linear equations:-
3x+7y+z=0
5x+9y-z=0
9x+13y+kz=0
For what values of k the above system of equations has an infinite number of solutions -

Updated On: Mar 12, 2025

2
-5
-7
6

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The Correct Option is B

Solution and Explanation

The correct option is(B):-5

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