Find the rectangular coordinates for the point for which the polar coordinates are given.(9.0, 3.2)
A. (8.98, 0.53)
B. (7.98, 4.16)
C. (-7.98, -4.16)
D. (-8.98, -0.53)
Answer: D
Mathematics
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Factor completely. If the polynomial cannot be factored, write "prime."8p3 - 1
A. (8p - 1)(p2 + 2p + 1) B. (2p - 1)(4p2 + 2p + 1) C. (2p - 1)(4p2 + 1) D. (2p + 1)(4p2 - 2p + 1)
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Determine whether the graph is the graph of a function.
A. Yes B. No
Mathematics
Sketch the graph for the equation by plotting points.x2 + 9y = 9
A. 
B. 
C. 
D. 
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Find the equation of the circle.
A. (x + 9)2 + (y + 7)2 = 25 B. (x + 9)2 + (y - 7)2 = 25 C. (x - 9)2 + (y + 7)2 = 25 D. (x - 9)2 + (y - 7)2 = 25
Mathematics