Let U = { 3, 6, 9, 12, 15, ... } and p(x) be the open statement "x is even". Determine the truth value of the given statement.[?x p(x) ?[?x (~p(x))]
Fill in the blank(s) with the appropriate word(s).
True
Mathematics
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A. 1
B. 27
C. 9
D.
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Construct a truth table for the statement.~(~p ? q) ? (p ? ~ q)
A.
B.
C.
D.
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Find the angle between vectors v and w. Round the answer to the nearest tenth of a degree.v = , w =
A. 164.9° B. 58.7° C. 15.1° D. -74.9°
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Use the quadratic function to determine if the function has a maximum or minimum value and then find this maximum or minimum value.f(x) = -5x2 - 10x
A. minimum at
B. minimum at
C. maximum at
D. maximum at
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