Question
For Exercises 75-78, shade the area in the complex plane.
75. (z = a + bila < 3, b 2 2)
76. (z = a + bi |a 2-1, 6 < 3)
77. (z = a + bi ||z| < 3}
78. (z = a + bi ||z| 2 2}
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Transcribed Image Text:For Exercises 75-78, shade the area in the complex plane. 75. (z = a + bila < 3, b 2 2) 76. (z = a + bi |a 2-1, 6 < 3) 77. (z = a + bi ||z| < 3} 78. (z = a + bi ||z| 2 2}
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