Simplify.
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Find the volume of the solid generated by revolving the region R bounded by the graphs of the given equations about the y-axis.x = 
, x = 0, between y = 0 and y = 
A. 
B. 
C. 16?
D. 8?
Mathematics
Graph the numbers on the real number line.x < 0
A. 
B. 
C. 
D. 
Mathematics
The figure shows angle ? in standard position with its terminal side intersecting the unit circle. Evaluate the six trigonometric functions of ?.
What will be an ideal response?
Mathematics
Solve.When a number is subtracted from -7, the absolute value of the difference is more than 3. Use interval notation to express the set of all numbers that satisfy this condition.
A. (-10, -4) B. (-?, -10) ? (-4, ?) C. (-?, -10] ? [-4, ?) D. (-?, -4) ? (10, ?)
Mathematics