JEE Math Practice Question
A line is drawn through the point $$(1, 2)$$ to meet the coordinate axes at $$P$$ and $$Q$$ such that it forms a triangle $$OPQ,$$ where $$O$$ is the origin. If the area of the triangle $$OPQ$$ is least, then the slope of the line $$PQ$$ is :
- A.$$-{1 \over 4}$$
- B.$$-4$$
- C.$$-2$$
- D.$$-{1 \over 2}$$
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