Find the nth term of the geometric sequence.2, 6, 18, . . . ; n = 7
A. 1458
B. 486
C. 13,122
D. 729
Answer: A
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Perform the specified translation.The graph on the left is the graph of the function defined by y = f(x). 
Sketch a graph of the function defined by the equation y = f(x) + 2. Describe the type of shift that was performed on the original graph.
A. A vertical shift of the graph of y = f(x),
2 units upward.
B. A horizontal shift of the graph of y = f(x),
2 units to the left.
C. A horizontal shift of the graph of y = f(x),
2 units to the right.
D. A vertical shift of the graph of y = f(x),
2 units downward.
Identify the numbers from the given list that belong to the indicated set. 20, 
, -15, 0, 
, - 
, 4.9, 
Natural numbers
A. 20, 0
B. 20, 
C. 20, 0, 
D. -15, 0, 20
Write the expression in lowest terms.
A. 
B. 
C. 
D. 
In the following group of computations, one answer is wrong. Use estimation to explain which answer is incorrect.(a) 
? 0.082 (b) 
? 1.77 (c) 
? 254.8
What will be an ideal response?