Specify the center and radius of the circle.x2 + y2 + 4x + 18y + 4 = 0
A. center: (9, 2); radius: 81
B. center: (2, 9); radius: 81
C. center: (-9, -2); radius: 9
D. center: (-2, -9); radius: 9
Answer: D
Mathematics
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A. Converges B. Diverges
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Find the inverse using composition.f(x) = x2 - 6, x ? 0
A. f-1(x) = 
B. f-1(x) = - 
C. f-1(x) = - 
D. f-1(x) = x2 + 6
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Perform the division and write the answer without using negative exponents.
?
What will be an ideal response?
Mathematics
Provide an appropriate response.Give an example from your everyday life of a composite geometric figure.
What will be an ideal response?
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