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If (y^2-5y+3)(x 62+x+1)<2x for all x in ...

If `(y^2-5y+3)(x 62+x+1)<2x` for all `x in R ,` then fin the interval in which `y` m lies.

A

`((5-sqrt(5))/(2),(5+sqrt(5))/(2))`

B

`(-oo,-2]`

C

`[-2,-(2)/(3)]`

D

(1,4)

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The correct Answer is:
A
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FIITJEE-QUADRATIC EQUATION & EXPRESSION -ASSIGNMENT PROBLEMS (OBJECTIVE) Level - I
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