Complex NumbersHard
Question
The equation of the radical axis of the two circles represented by the equations,
|z - 2| = 3 and |z - 2 - 3 i| = 4 on the complex plane is :
|z - 2| = 3 and |z - 2 - 3 i| = 4 on the complex plane is :
Options
A.3iz - 3i 
- 2 = 0
- 2 = 0B.3iz - 3i + 2 = 0
+ 2 = 0C.iz - i + 1 = 0
+ 1 = 0D.2iz - 2i + 3 = 0
+ 3 = 0Solution
S1 ≡ 
S2 ≡
radical axis = S1 - S2 = 0
3i
- 3iz - 2 = 0
3iz - 3i
+ 2 = 0
S2 ≡
radical axis = S1 - S2 = 0
3i
- 3iz - 2 = 03iz - 3i
+ 2 = 0Create a free account to view solution
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