Rationalize the denominator.
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Arrange the fractions in ascending order. Or, if the fractions are equivalent, answer "Equivalent".
, 
, 
A. 
, 
, 
B. 
, 
, 
C. 
, 
, 
Mathematics
Give the equation of the horizontal asymptote, if any, of the function.f(x) = 
A. y = 5 B. y = 8 C. y = 1 D. none
Mathematics
Find the volume of the solid. Use 
for ?.
Use 
for ?.
A. 9
cu yd
B. 47
cu yd
C. 31
cu yd
D. 141
cu yd
Mathematics
Find the limit, if it exists.
(x2 - 5)
A. Does not exist B. -5 C. 0 D. 5
Mathematics