khirrakenney
khirrakenney
26-02-2018
Mathematics
contestada
Which graph shows the complex number i-1
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sqdancefan
sqdancefan
28-06-2018
The appropriate choice is
Graph B
. It would be even more appropriate if the axes were labeled as real and imaginary (i).
"i" is 1 unit in the +y direction. "-1" is 1 unit in the -x direction, placing the point in the 2nd quadrant.
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