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MAT334--2020F
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MAT334--Tests and Quizzes
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Quiz 1
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Quiz1 -Section 6101
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Topic: Quiz1 -Section 6101 (Read 3013 times)
Sisi Jiang
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Quiz1 -Section 6101
«
on:
September 24, 2020, 09:30:48 AM »
Question: Describe the locus of points z satisfying the given equation:
Re[(4+i)z+6] = 0
Answer:
z = x+ iy
Re[(4+i)(x+iy)+6]=0
Re[4x+4iy+ix-y+6]=0
4x-y+6=0
y= 4x+6
The answer is the line y= 4x+6
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Toronto Math Forum
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MAT334--2020F
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MAT334--Tests and Quizzes
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Quiz 1
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Quiz1 -Section 6101