Provide an appropriate response.Find the area of the given circle. 
A. area: 50.27 cm2
B. area: 201.06 cm2
C. area: 50.27 cm
D. area: 50.27 cm2
Answer: D
Mathematics
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Factor completely, or state that the polynomial is prime.x2 + 64
A. (x + 8)2 B. (x - 8)2 C. (x + 8)(x - 8) D. prime
Mathematics
Form a polynomial f(x) with real coefficients having the given degree and zeros.Degree: 3; zeros: -2 and 3 + i.
A. f(x) = x3 - 8x2 + 2x + 20 B. f(x) = x3 - 4x2 - 10x + 20 C. f(x) = x3 - 6x2 - 10x + 20 D. f(x) = x3 - 4x2 - 2x + 20
Mathematics
Use the figure to solve the inequality.
g(x) ? f(x)
A. {x|-1 < x < 2}; (-1, 2) B. {x|x < -1 or x > 2}; (-?, -1) or (2, ?) C. {x|x ? -1 or x ? 2}; (-?, -1] or [2, ?) D. {x|-1 ? x ? 2}; [-1, 2]
Mathematics
Perform the division. 
A. x3 - 3x2 + 9x - 27 B. x3 + 3x2 - 9x + 27 C. x3 + 3x2 + 9x + 27 D. x2 + 3x + 9
Mathematics