Write the first five terms of the geometric sequence with the first term a1 and common ratio r.a1 = - , r = - 

A. , - , - 
B. - , - , - , - , - 
C. - , - , - 
D. - , - , - 


Answer: C

Mathematics

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Perform the indicated operations graphically.( 2 - 2j ) - ( 2 + 2j )

A.

a = 2 - 2j
b = -2 - 2j
c = (2 - 2j ) - (2 + 2j )
B.

a = 2 - 2j
b = -2 - 2j
c = (2 - 2j ) - (2 + 2j )
C.

a = 2 - 2j
b = -2 - 2j
c = (2 - 2j ) - (2 + 2j )
D.

a = 2 - 2j
b = -2 - 2j
c = (2 - 2j ) - (2 + 2j )

Mathematics

Multiply. Leave the answer in factored form when appropriate. ? 

A.  
B.  
C.  
D.

Mathematics

Find the unknowns on the right side of the partial fraction decomposition. =  + 

A. A = , B = - 
B. A = , B = 
C. A = - , B = 
D. A = - , B = - 

Mathematics

Solve the problem.The following table shows the per capita fish consumption, in pounds, in the Virgin Islands in 3 recent years. Fit a quadratic function f(x) = ax2 + bx + c to the data. What is the value of b?

A. 0.65 B. -.4 C. 1.2 D. 0.8

Mathematics