Find the indicated term of the sequence.The seventh term of the geometric sequence 2, -6, 18, ...
A. -1458
B. 729
C. 1458
D. -4374
Answer: C
Mathematics
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Perform the indicated operations graphically.-3 - (2 + 2j )
A. 
a = -3
b = -2 - 2j
c = -3 - (2 + 2j )
B. 
a = -3
b = -2 - 2j
c = -3 - (2 + 2j )
C. 
a = -3
b = -2 - 2j
c = -3 - (2 + 2j )
D. 
a = 3
b = -2 - 2j
c = -3 - (2 + 2j )
Mathematics
Find a general term an for the geometric sequence.3, 9, 27, 81, 243, ...
A. an = 3n-1 + 2 B. an = 3n C. an = 6n D. an= 3 + 6(n - 1)
Mathematics
Identify the graph of the function. ? y = cos 3x ?
A. ?
B. ?
C. ?
D. ?
E. ?
Mathematics
Solve the problem.If an object is thrown upward with an initial velocity of 128 ft/sec, its height after t sec is given by 
Find the number of seconds before the object hits the ground.
A. 4 sec B. 112 sec C. 64 sec D. 8 sec
Mathematics