x+(1/x) = 1.5 find x^2 + (1/x^2)	Options:
A) 2.25	B) 3.25	C) 4.25	D) 5.25	E) 0.25

Rationale: "squaring on both sides ( x + 1 / x ) ^ 2 = 1.5 ^ 2 x ^ 2 + 1 / x ^ 2 = 2.25 - 2 x ^ 2 + 1 / x ^ 2 = 0.25 answer : e"
Answer: E