The two Eigen values of the matrix \(\left[ {\begin{array}{*{20}{c}} 2&1\\ 1&p \end{array}} \right]\) have a ratio of 3:1 for p = 2. What is another value of p for which the Eigen values have the same ratio of 3:1?

The two Eigen values of the matrix \(\left[ {\begin{array}{*{20}{c}} 2

1.	The two Eigen values of the matrix \(\left[ {\begin{array}{*{20}{c}} 2&1\\ 1&p \end{array}} \right]\) have a ratio of 3:1 for p = 2. What is another value of p for which the Eigen values have the same ratio of 3:1?
A.	-2
B.	1
C.	7/3
D.	14/3
Answer» E.