JEE MATHEMATICS MCQ: STRAIGHT LINES

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Analyzing +4 | -1

A straight line

L

with negative slope passes through the point

(8,2)

and intersects the positive coordinate axes at point

P

and

Q

. As

L

varies the absolute minimum value of

O P+O Q

is (where,

O

is origin)

View answer and explanation

Correct option: C

Option C (18) is correct because it is the minimum value of OP + OQ, found using AM >= GM inequality.

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