Write the first four terms of the sequence.an = 
A. a1 = -2, a2 = 1, a3 = 
, a4 = 
B. a1 = -2, a2 = - 1, a3 = 
, a4 = 
C. a1 = 2, a2 = 1, a3 = 
, a4 = 
D. a1 = 2, a2 = - 1, a3 = 
, a4 = 
Answer: C
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Find a quadratic equation with integer coefficients that has the given solution set.{6, -6}
A. x2 + 36 = 0 B. x2 - 12x + 36 = 0 C. x2 + 12x + 36 = 0 D. x2 - 36 = 0
Provide an appropriate response.Which of the following sequences is not a geometric sequence?
A. 1, -3, 9, -27, . . .
B. 1, 2, 4, 7, 11, . . .
C. 4, 
, 
, 
, . . .
D. 9, 90, 900, 9000
Find the amount of each payment needed to accumulate the indicated amount in a sinking fund. Round to the nearest cent.
$5500, money earns 8% compounded semiannually, 5 years
A. $519.70 B. $937.53 C. $1015.47 D. $458.10
Solve the equation.(k - 2)2/3 + 4(k - 2)1/3 + 3 = 0
A. {25, 1} B. {25, 0} C. {-1, 1} D. {-25, 1}