Find the general term, an, of the given geometric sequence.49, 7, 1, ...
A. an = 7(n - 1)
B. an = 73-n
C. an = 7n
D. an = 7n-1
Answer: B
Mathematics
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Solve each of the following systems of equations. If the system is inconsistent or dependent, say so. x + 7y = -138x + 7y = -55
A. (1, -6) B. No solution C. (-5, -2) D. (-6, -1)
Mathematics
Provide an appropriate response.Evaluate the expression: 
A. 
B. - 
C. - 
D. 
Mathematics
Graph the function.f(x) = 
+ 4
A. 
B. 
C. 
D. 
Mathematics
Find the indicated coefficient or term.The coefficient of 
in the expansion of 
3
Fill in the blank(s) with the appropriate word(s).
Mathematics