JEE Advance - Mathematics (2011 - Paper 1 Offline - No. 1)

If z is any complex number satisfying $$\,\left| {z - 3 - 2i} \right| \le 2$$, then the minimum value of $$\left| {2z - 6 + 5i} \right|$$ is
Answer
5

Explanation

Length $$AB = {5 \over 2} \Rightarrow $$ Minimum value = 5.

IIT-JEE 2011 Paper 1 Offline Mathematics - Complex Numbers Question 20 English Explanation

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