Question

Find the value of k, so that the following system of equations has a unique solution :- 4x-5y=k; 2x-3y=12​

Answer 1

Answer:

Here k belongs to all the possible real numbers..

Step-by-step explanation:

FOR UNIQUE SOLUTION WE HAVE TO SHOW THAT A1 BY A2 IS NOT EQUAL TO B1 BY B2... THERE K MAY BE ANY REAL NUMBER...

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