AP EAMCET Engineering 24 Apr 2017 Shift 1 Paper

Section: Mathematics

Question : 46 of 160

Marks: +1, -0

If P is the set of all real numbers α such that the product of the lengths of perpendicular from (α,1) to the pair of straight lines 3x2+7xy+2y2=0‌is‌

√2

then the sum of the elements is P is

−
11
3
−
14
3
11
3
14
3

Validate

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