Write the first four terms of the sequence.an = (-1)n - 1(9n - 5)
A. -4, 13, -22, -31
B. 4, -23, 22, -31
C. 4, 13, 22, 31
D. 4, -13, 22, -31
Answer: D
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Find all the roots of the function. Use preliminary analysis and graphing to determine good initial approximations. Round to six decimal places.f(x) = x5 - 
+ 1
A. x ? -0.711595 B. x ? -1.041595 C. x ? -0.931595 D. x ? -0.821595
Solve the application and answer with a complete sentence.A banquet dinner is being organized by a club. The actual cost of the dinner is $35 per person. The members are to pay $7 to attend, with the club making up the difference. What percentage of the dinner's cost is the member to pay?
A. A member will pay 10% of the cost. B. A member will pay 15% of the cost. C. A member will pay 20% of the cost. D. A member will pay 12% of the cost.
Provide an appropriate response.Perform this long division problem without a calculator: 
A. 2.5 B. 2.05 C. 20.5 D. 0.205
Find a formula for the perimeter P of the polygon.
A. P = 2AB + 2CD B. P = 2A + 2B + 2C C. P = A + B + C + D D. P = AB + CD