Find all complex solutions for the equation.36x-2 - 21x-1 = 30
A. 
B. 
C. 
D. 
Answer: C
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For what values of x does the series converge conditionally?
A. x = 0
B. x = 
C. x = - 
D. None
Solve the problem.The table shows the prizes and probabilities of winning (on a single $1 ticket) for a particular state lottery. 
How much would you expect to win or lose if you bought one $1 ticket every day for a year? Round to the nearest dollar.
A. Expected loss = $222 B. Expected loss = $238 C. Expected loss = $230 D. Expected gain = $143
Find the first three nonzero terms of the Taylor expansion for the given function and value of a.ln x (a = 1)
A. (x - 1) - 
(x - 1)2 + 
(x - 1)3 - ...
B. (x - 1) - 
(x - 1)2 + 
(x - 1)3 - ...
C. 1 + (x - 1) - 
(x - 1)2 + ...
D. 1 - (x - 1) + 
(x - 1)2 - ...
Provide an appropriate response.A welder analyzed his account records and discovered that his profit could be predicted by the formula P = -x2 + 80x - 1,500, where x represents the number of welds he could do daily. What would be his daily profit?
Fill in the blank(s) with the appropriate word(s).