Look for a pattern and then predict the general term, or nth term, an, of the sequence.2, 
, 
, 
, 
, . . .
A. an = 
B. an = 
C. an = 
D. an = 
Answer: D
Mathematics
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Solve for the variable.
+ 
= - 
A. x = 
B. x = - 14
C. x = - 4
D. x = 4
Mathematics
The graph of a function f is given. Use the graph to answer the question.How often does the line y = -100 intersect the graph?
A. once B. twice C. three times D. does not intersect
Mathematics
Solve the system of equations by the substitution method. Check your solutions. For any dependent equations, write your answer in ordered pair form.
A. {(-8, 6)} B. {(7, 6)} C. {(-7, 5)} D. ?
Mathematics
Divide, if possible. If not possible, write "not defined."
A. 50 B. 47 R3 C. 47 R5 D. 47
Mathematics