Chat with AIExam 7: Vectors, the Complex Plane, and Polar Coordinates
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Many microphones advertise that their exceptional pickup capabilities hat isolate the sound source and minimize background noise. The name of these microphones comes from the pattern formed by the range of the pickup. Graph the cardioid curve to see what the range looks like. 
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(39) Find all complex solutions to the equation.Write answers in rectangular form.
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(36) Determine if the vectors are orthogonal.
< 3)2, 0.5 > and < 4, -25.6 >
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from polar to rectangular form.
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