Use the rational root theorem and the factor theorem to help solve the equation.x3 - x2 - 65x + 225 = 0
A. {-9, 5}
B. {-5, 9}
C. {-8 , 3}
D. {-9, 3}
E. {-8, 5}
Answer: A
Mathematics
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Reverse the order of integration and then evaluate the integral.
A. 
(1 - cos 3)
B. 2(1 - cos 3)
C. 
(1 - cos 3)
D. cos 3 - 1
Mathematics
Write the sentence as an equation. Use x to represent "a number."Five times the difference of 16 and a number yields -45.
A. 5(16 - x) = -45 B. 5x - 16 = -45 C. 5(x - 16) = -45 D. 5(16) - x = -45
Mathematics
Find the x-intercepts (if any) for the graph of the quadratic function.f(x) = (x - 3)2 - 9
A. (0, 0) and (-6, 0) B. (0, 0) and (-9, 0) C. (-6, 0) and (6, 0) D. (0, 0) and (6, 0)
Mathematics
Solve for rate in the problem. Round to the nearest tenth of a percent. % of 2934 sales is 22 sales.
A. 13,336.4 B. 0.7 C. 17.5 D. 7.5
Mathematics