The sequence is defined recursively. Write the first four terms.a1 = 4 and an = 4an-1 - 2 for n ? 2
A. 4, 16, 64, 256
B. 4, 14, 62, 254
C. 4, 18, 74, 298
D. 4, 14, 54, 214
Answer: D
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A. $66.00 B. $65.00 C. $65.20 D. $64.80 E. $64.90
Find the expected value.A car agency has found daily demand to be as shown in the table.
Find the expected number of customers.
A. 9 B. 12 C. 10 D. 2
Graph.y = 
A. 
B. 
C. 
D. 
expresses the area between the curves y = f(x) and y = g(x) from 
only if:
A. neither f(x) and g(x) cross the x-axis. B. f(x) is greater than or equal to g(x) for all x between a and b , and neither f(x) nor g(x) crosses the x-axis . C. f(x) is greater than or equal to g(x) for all x between a and b . D. f(x) and g(x) do not cross each other between x = a and x = b . E. none of these