Solve the problem.The square of a number is the same as 12 less than six times the number. Find the number(s).
A. 3 + 
i
B. -3 - 
i or -3 + 
i
C. 3 - 
i
D. 3 - 
i or 3 + 
i
Answer: D
Mathematics
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A. 5.0 W/mph B. 2.3 W/mph C. 0.3 W/mph D. 10.7 W/mph
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Find the volume of the solid generated by revolving the region bounded by the given lines and curves about the x-axis. Use the method of disks.y = 
, y = 0, x = 1, x = 2
A. 
?
B. 
?
C. 
?
D. ?ln 2
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Use the graph of the function f(x) to find the indicated function value.f(-1)
A. 1 B. 3 C. -3 D. -23
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