The given pattern continues. Write down the nth term of the sequence suggested by the pattern.1, 4, 7, 10, 13, ...
A. an = 3n - 2
B. an = n + 3
C. an = 1(3)n-1
D. an = 2n - 3
Answer: A
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Solve the problem.3% of the residents of a city are originally from India. The population of the city is 106,600. How many residents of the city are originally from India?
A. 3,553,333 residents B. 31,980 residents C. 3198 residents D. 355,333 residents
Solve the system of equations graphically.Northwest Molded molds plastic handles with a production cost of $0.60 per handle to mold. The fixed cost to run the molding machine is $6372 per week. If the company sells the handles for $3.60 each, how many handles must be molded and sold weekly to break even?
A. 1416 handles B. 1517 handles C. 10,620 handles D. 2124 handles
Rationalize the denominator.
A. 
B. 2
C. 
D. 
Find all solutions to the equation. Express each result in radians.2 sin2 x + sin x = 1
A. 
+ 2n?, 
+ 2n?
B. 
+ 2n?, 
+ 2n?
C. 
+ 2n?, 
+ 2n?, 
+ 2n?
D. 
+ 2n?, 
+ 2n?, 
+ 2n?