The rectangular coordinates of a point are given. Find polar coordinates of the point. Express ? in radians.(-5
, -5
)
A. (5
, 135°)
B. (10, 225°)
C. (10, 135°)
D. (5
, 225°)
Answer: B
Mathematics
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? 
A. - 
B. 
C. - 
D. 
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A. 8.70% B. 9.06% C. 9.09% D. 8.99% E. 8.89%
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For the given quadratic equation, use the discriminant to determine the number and type of solutions.x2 + 6x + 5 = 0
A. One real B. Two real C. Two nonreal complex
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