Find the indicated quantity.a49, when a1 = 2 and d = 
A. - 
B. - 4
C. 
D. 8
Answer: D
Mathematics
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Use the rules for exponents to rewrite the expression and then evaluate the new expression. 
A. 0 B. -12 C. 1 D. -4
Mathematics
Solve the problem.
=
A. 11 B. 89 C. 144 D. 55 E. none of these
Mathematics
Graph the function.f(x) = log(x)
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.The polynomial 
gives the approximate total earnings of a company, in millions of dollars, where x represents the number of years since 1996. This model is valid for the years from 1996 to 2000. Determine the earnings for 2000. Round your answer to two decimals, if necessary.
A. $1.73 million B. $1.95 million C. $2.13 million D. $2.24 million
Mathematics