Factor completely.4y4 - 9
A. (2y2 - 3)2
B. (4y2 + 1)(y2 - 9)
C. (2y2 + 3)(2y2 - 3)
D. (2y2 + 3)2
Answer: C
Mathematics
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Determine whether the sequence defined by  FIGURE 1.png)
converges or diverges. If it converges, find its limit.
a. 13 b. 5 c. Diverges d. –3
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Write the complex number in the form a + bi.8(cos 30° + i sin 30°)
A. 4
+ 4i
B. 4 + 4
i
C. 
+ 
i
D. 
+ 
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Solve the system of equations by graphing.2x - y = 3 y = 1 
A. (1, 2) B. (2, 1) C. (-2, -1) D. no solution
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