Find the domain of the rational function.f(x) = 
A. {x|x ? -6, 4}
B. {x|x ? -6, -4, 4}
C. {x|x ? -4, 6}
D. all real numbers
Answer: A
Mathematics
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Solve the problem.During a hurricane evacuation from the east coast of Georgia, a family traveled 
west. For part of the trip, they averaged 
but as the congestion got bad, they had to slow to 
If the total time of travel was 6 hours, how many miles did they drive at the reduced speed?
A. 50 mi B. 55 mi C. 65 mi D. 60 mi
Mathematics
Find the indicated probability.What is the probability of getting a total of 6 or 8 on a roll of a pair of dice?
A. 
B. 
C. 
D. 
Mathematics
Solve.ln x = 1
A. No solution B. {e} C. {1} D. {0}
Mathematics
Find a ? b.a = 8i + 6j, b = -2i + 4j
A. 40
B. 8
C. 
D. 
Mathematics