Evaluate the trigonometric function using its period as an aid.
?

?
A.
B.
C.
D.
E.
Answer: E
Mathematics
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Use the Factor Theorem to determine whether x - c is a factor of f(x).f(x) = x3 + 7x2 - 16x + 18; x + 9
A. Yes B. No
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Find absolute maximum and minimum values of the function, if they exist, over the indicated interval. Where no interval is specified, use the real line. List your answers in terms of ordered pairs.
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Factor out a factor with a negative coefficient.-25u4 + 15u3 - 10u
A. 5u(5u3 + 3u2 - 2) B. -5u(5u3 - 3u2 + 2) C. -5u4(5 - 3 + 2) D. None of these
Mathematics
Solve the equation.2(x + 3) = 3(x - 6)
A. {-12} B. {3} C. {24} D. {-24}
Mathematics