3is the answer 5√2+2 ??
z has property that |z-5i|=1
find z1 with the property that |z-z1| is maximum
Pls also if u can explain little bit..
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6 Answers
62i guess most people do not understand graphs....
It is so essential and useful a lot of times...
u can intermingle complex numbers, trigonometry and coordinate, vectors so easily ... u just need to try to do that...
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what is z it is a circle... at (0,5) of radius 1....
now u should try this by coordinate?!! u will love the solutions once u start soving with graphs....
Just try...
1yes.. given that z1 is such that |z1-5|=1
sorry i missed that part
62I would still say the same thing...
try the same thing for both the circles...
and try the fact that there are 2 circles... and u need to find the least distance from one point to another...
just give it a shot..
3did it using geometry.....as nishant sir had been xplaining :)