Let = \(\begin{pmatrix} 1 & 0 \\ 0 & 1 \end{pmatrix}\) p = \(\begin{pmatrix} 2
MATHEMATICS
JAMB 1998
Let = \(\begin{pmatrix} 1 & 0 \\ 0 & 1 \end{pmatrix}\) p = \(\begin{pmatrix} 2 & 3 \\ 4 & 5 \end{pmatrix}\) Q = \(\begin{pmatrix} u & 4+u \\ -2v & v \end{pmatrix}\) be 2 x 2 matrices such that PQ = 1. Find (u, v)
- A. (-\(\frac{5}{2}\) - 1)
- B. (-\(\frac{5}{2}\) - \(\frac{3}{2}\))
- C. (-\(\frac{5}{6}\) - 1)
- D. (\(\frac{5}{2}\) - \(\frac{3}{2}\))
Correct Answer: A. (-\(\frac{5}{2}\) - 1)
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