Let A = {1, 3, 5, 7}, B = {5, 6, 7, 8}, C = {5, 8}, D = {2, 5, 8}, and U = {1, 2, 3, 4, 5, 6, 7, 8}. Decide if the set relationship is true or false.{0} ? U
A. True
B. False
Answer: B
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Write the first four terms of {an}.an = 
A. 
, 
, 
, 
B. -1, 1, 
, 
C. 1, 
, 
, 
D. 0, 
, 
, 
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = 2(x + 1)2 + 2
A. 
B. 
C. 
D. 
Find the location of the center, vertices, and foci for the hyperbola described by the equation.
- 
= 1
A. Center: (4, 4); Vertices: (4, 4 - 
) and (4, 4 + 
); Foci: (4, -3) and (4, 11)
B. Center: (4, 4); Vertices: (3, -2) and (5, 12); Foci: (3, 5 - 
) and (5, 5 + 
)
C. Center: (4, 4); Vertices: (4, -3) and (4, 11); Foci: (4, 4 - 
) and (4, 4 + 
)
D. Center: (-4, -4); Vertices: (-4, -11) and (-4, 3); Foci: (-4, -4 - 
) and (-4, -4 + 
)
Find the product.(11 cos2y - sec2y)2
A. 121 cos4y - 22 + sec4y B. 121 cos4y + sec4y C. 121 cos4y - 22 cos2y + sec4y D. 121 cos4y - 22 - sec4y