Use U = universal set = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {1, 2, 3, 5, 8}, B = {2, 3, 5, 7}, and C = {1, 4, 9} to find the set.(A ? B) ? C

A. {2, 3, 5}
B. {1, 2, 3, 4, 5, 9}
C. {1, 2, 3, 5}
D. {1, 2, 3}


Answer: B

Mathematics

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Write the equation of the graph after the indicated transformation(s). The graph of y =  is shifted 7.2 units to the left. This graph is then vertically stretched by a factor of 3.6. Finally, the graph is reflected across the x-axis.

A. = -3.6
B. = -3.6
C. = 3.6
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A. - 
B.
C. Undefined
D. 0

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The graph of the function y = f(x) is given below. Sketch the graph of y = .

A.

B.

C.

D.

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Evaluate the definite integral.

A.  - 2
B.  - 1
C. 2 - 4
D. - 2 + 4

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