Steven G
Elite Member
- Joined
- Dec 30, 2014
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Characterize geometrically the following sets.
1)∣z−5∣∣z−3∣=12) ∣z−5∣∣z−3∣=22
For the first one (and 2nd one) they are just asking to describe all complex numbers where the magnitude of Z-3 = the magnitude of Z-5? So a=4 and b can be anything?
Next set of problems.
Use complex numbers to characterize geometrically the following sets.
1)ϵ1 ={M in R^2 / AM=BM}, where A and B are two points of R^2
2)ϵ2 ={M in R^2 / AM= 3BM}, where A and B are two points of R^2
To be honest I am not sure what it means when they say AM=BM. Is AM the length of line from point A to point B??
Sorry about posting two different types of problems in one post. SK, just deal with it.
1)∣z−5∣∣z−3∣=12) ∣z−5∣∣z−3∣=22
For the first one (and 2nd one) they are just asking to describe all complex numbers where the magnitude of Z-3 = the magnitude of Z-5? So a=4 and b can be anything?
Next set of problems.
Use complex numbers to characterize geometrically the following sets.
1)ϵ1 ={M in R^2 / AM=BM}, where A and B are two points of R^2
2)ϵ2 ={M in R^2 / AM= 3BM}, where A and B are two points of R^2
To be honest I am not sure what it means when they say AM=BM. Is AM the length of line from point A to point B??
Sorry about posting two different types of problems in one post. SK, just deal with it.