The given pattern continues. Write down the nth term of the sequence suggested by the pattern.3, 9, 27, 81, 243, ...
A. an = 3 + 6(n - 1)
B. an = 3n
C. an = 6n
D. an = 3n-1 + 2
Answer: B
Mathematics
You might also like to view...
Determine whether or not the ordered pair is a solution of the linear equation.4x - 3y = 21; (3, 3)
A. Yes B. No
Mathematics
Rewrite the expression as an equivalent expression that does not contain powers of trigonometric functions greater than 1.f(x) = cos3 x
A. 
cos x - 
cos 3x
B. 
cos x + 
cos 3x + cos 2x
C. 
cos x + 
cos 3x
D. 
cos x - 
cos 3x - cos 2x
Mathematics
Write the appropriate symbol, < or >, between the following integers.-124 ___ 17
A. > B. <
Mathematics
Find the probability of the event.Give the probability that the roll of a die will show a number less than 4.
A. 
B. 
C. 
D. 
Mathematics