Questions
Let P(2, 0) and Q(0, 2) be two points and O be the origin. If A(x, y) is a point such that xy > 0 and x + y < 2, then
a
A cannot be inside the ∆OPQ
b
A lies outside the ∆OPQ
c
A lies either inside ∆OPQ or in the third quadrant
d
none of these
detailed solution
Correct option is C
Since xy > 0, therefore the point A lies either in the first quadrant or in the third quadrant. Since x + y < 2, therefore the point A lies either inside the ∆OPQ or in the third quadrant.Talk to our academic expert!
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