Solve the problem.For what numbers ? is f(?) = csc ? not defined?
A. odd multiples of ? (180°)
B. integral multiples of ? (180°)
C. odd multiples of 
(90°)
D. all real numbers
Answer: B
Mathematics
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Find the volume of the solid generated by revolving the region about the y-axis.The region in the first quadrant bounded on the left by y = 
, on the right by the line 
, and above by the line y = 2
A. 12? B. 18? C. 36? D. 54?
Mathematics
If r(t) = Figure 3.png)
 multiple choice.png)
Mathematics
Use a graphing utility to find or approximate the x-intercepts of the graph of the quadratic function.y = x2 + 6x + 8
A. (2, 0), (4, 0)
B. (12, 0), (-4, 0)
C. (-2, 0), (-4, 0)
D. (
, 0) (- 
, 0)
Mathematics
Find the value for the function.Find f(6) when f(x) = 
.
A. 
B. 
C. 
D. 2
Mathematics