Use the information below to determine the indicated set. U = {x | x ? N and x ? 15} A = {x | x ? N and 5 < x < 10} B = {x | x ? N and x is even and x < 14} C = {x | x ? N and 8 ? x ? 13}A ? (B ? C)
A. {6, 7, 8, 9, 10, 12}
B. {6, 8, 9}
C. {6, 8, 9, 10, 11, 12, 13}
D. {5, 6, 7, 9, 10}
Answer: B
Mathematics
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Graph the linear equation by finding and plotting its intercepts.-x + 4y = -4
A.
B.
C.
D.
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Find integer bounds for the roots of the following equation.
?
?
A. -2, 5 B. -1, 4 C. -1, 6 D. -3, 4 E. none of these
Mathematics