Convert the polar equation to a rectangular equation.r = 
A. 10x2 + 9y2 - 24x - 144 = 0
B. 9x2 + 8y2 + 24y - 144 = 0
C. 8x2 + 9y2 + 24x - 144 = 0
D. 9x2 + 9y2 + 24x - 144 = 0
Answer: C
Mathematics
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and 
at the point 
A. 
B. 
C. 
D. 
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Find the derivative of y with respect to the independent variable.y = 10x
A. 10x ln 10 B. x ln 10 C. 10x ln x D. 10x
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A. (x + 1)2 + (y - 3)2 = 41 B. (x - 3)2 + (y + 1)2 = 41 C. (x - 3)2 + y2 = 16 D. x2 + (y + 1)2 = 25
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Simplify the expression. Write the result using positive exponents only.(x-5y5)-3
A. 
B. 
C. 
D. 
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