Solve the polynomial inequality.x3 + 4x2 - 4x - 16 ? 0
A. [-4, ?)
B. [-4, -2] ? [2, ?)
C. [-4, 2]
D. [-2, 2] ? [4, ?)
Answer: B
Mathematics
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Use the shell method to find the volume of the solid generated by revolving the region bounded by the given curves and lines about the y-axis.y = 4x3, y = 4x, for x ? 0
A. 
?
B. 
?
C. 
?
D. 
?
Mathematics
5x2 + 12x + 2 = 0
A. 
B. 
C. 
D. 
Mathematics
Find the volume of the sphere or the cylinder. Use ? = 3.14 when needed. Round to the nearest thousandth if necessary.
A. 4073.04 ft3 B. 24,438.24 ft3 C. 24,416.64 ft3 D. 4069.44 ft3
Mathematics
Indicate whether the function is one-to-one.{(19, -4), (16, -4), (-10, -15)}
A. Yes B. No
Mathematics