Maxima and MinimaHard

Question

A line is drawn through a fixed point (a, b), (a > 0, b > 0) to meet the  positive direction of the  coordinate axes in P, Q respectively. The minimum value of OP + OQ is -

Options

A.√a + √b
B.(√a + √b)2
C.(√a + √b)3
D.None of these

Solution

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