Practicing Success

Target Exam

CUET

Subject

-- Mathematics - Section A

Chapter

Matrices

Question:

If \[A=|\matrix{x-2&-3\\3x&2x}|=3\]. What are the possible valve for x?

Options:

\(3, \frac{1}{3}\)

\(2, \frac{1}{2}\)

\(-3, \frac{1}{2}\)

\(3, \frac{-1}{2}\)

Correct Answer:

\(-3, \frac{1}{2}\)