Rationalize the denominator.
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Factor.t2 + 1.4t + 0.49
A. (t2 + 0.7)2 B. (t + 1.4)2 C. (t + 0.7)2 D. t(t + 1.4)
Mathematics
Find all vertical asymptotes of the given function.g(x) = 
A. none B. x = -1, x = -5 C. x = -1, x = 1, x = -5 D. x = -1, x = 1
Mathematics
Find the limit.
ln
A. 0 B. ln 2 C. -ln 2 D. No limit
Mathematics
Solve the problem.Ellen is knitting a scarf with one 4
-inch blue stripe, one 2
-inch green stripe, and one 2
-inch white stripe. How wide is the scarf?
A. 3
inches
B. 9
inches
C. 
inch
D. 
inch
Mathematics