If y + \(\frac{1}{y}\) = 9, evaluate y2 + \(\frac{1}{y^2}\)
A
27
B
38
C
54
D
63
E
79
Verified Correct Answer: E.
Step-by-Step Mathematical Solution
No expanded working has been attached for this question yet. The verified answer is Option E.
Source: Myschool Past Questions Archive (Record #42625)