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Polar coordinates and polar graphs
Worksheet
Grade Level
Trigonometry
TRIG.125 Polar coordinates and polar graphs
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For r = 4sin(theta) + 2cos(theta), what are the center and radius of the rectangular graph?
A
Center (1, 2), radius sqrt(5)
B
Center (2, 1), radius sqrt(5)
C
Center (1, 2), radius 5
D
Center (-1, -2), radius sqrt(5)
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