Complex numbers are unordered. There is no largest. -7 has the largest modulus but this is not the same thing as being the largest.
2007-06-03 03:59:23
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answer #1
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answered by Anonymous
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Answer: b) -7+0i
has max distance from origin.
a) 0+3i
r=3
b) -7+0i
r=7
c) 4+0i
r=4
d) 0-2i
r=2
e) 4+4i
r=sqrt(32)
2007-06-03 10:44:25
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answer #2
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answered by iyiogrenci 6
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I suppose 4 is the largest because -7 is definitely below 4 and the rest are imaginary numbers. Imaginary numbers don't actually have a value.
2007-06-03 10:37:37
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answer #3
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answered by UnknownD 6
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since i is a positive number than the answer is 4+4i is the largest number. imaginary numbers don't have a definite value but they can be compared with other numbers of course
2007-06-03 10:36:49
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answer #4
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answered by tak_np 1
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With complex numbers you cannot specify that z1>z2. you can specify that |z1|>|z2|.
If you are talking about the largest value of |z| given the above possible values of z, the largest value would be with z=-7. in this case |z| = 7
a) |z |= 3
b) |z| = 7
c) |z| = 4
d) |z| = 2
e) |z| = 5.66 (approx)
Largest value of |z| = 7 ---- (b)
2007-06-03 10:41:01
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answer #5
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answered by gudspeling 7
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On the complex plane, contrarily to the real line, there's no order relation, so it doesn't make sense to say a complex number is larger than another.
2007-06-03 11:03:26
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answer #6
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answered by Steiner 7
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