Find the root of the equation x+1/x=3
Answers
Answered by
0
Answer:
The roots are 3+√5/2 and 3-√5/2
Answered by
1
Answer:
Step-by-step explanation:
x−
x
1
=3
⟹x
2
−3x−1=0
⟹x=
2
3±
(−3)
2
−4(1)(−1)
⟹x=
2
3±
13
Hence x=
2
3+
13
,
2
3−
13
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