For the system of linear.... | JEE Main 2023

JEE MAIN 2023

10-04-23 S1

Question

For the system of linear equations 2x - y + 3z = 5 3x + 2y – z = 7 4x + 5y + az = $\beta$ Which of the following is NOT correct?

Select the correct option:

The system has infinitely many solutions for $a=-5$ and $\beta=9$

The system has a unique solution for $\alpha \neq-5$ and $\beta=8$

The system has infinitely many solutions for $\alpha=-6$ and $\beta=9$

The system is inconsistent for $\alpha=-5$ and $\beta=8$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Mathematics

Medium

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