Solve the equation on the interval [0, 2?).2 sin2 x = sin x
A. 
, 
B. 
, 
, 
, 
C. 
, 
D. 0, ?, 
, 
Answer: D
Mathematics
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Find the requested sum of the arithmetic sequence.
+ 
+ 
+ 
+ . . . + 
A. 
B. 
C. 
D. 
Mathematics
Suppose a primal minimization problem and its dual maximization problem were solved by using the simplex method on the dual problem. The final simplex matrix is given. Find the solution of the maximization problem. Use x1, x2, x3 as the variables and f as the function.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics
For the pair of functions, find the quotient 
(x) and give any x-values that are not in the domain of the quotient function.f(x) = x2 + 10x + 16, g(x) = x + 8
A. x + 2; x ? -8 B. x + 2; x ? 8 C. x + 10; x ? 0 D. x + 8; x ? -2
Mathematics
Complete.584 mm = 
cm
A. 58.4 B. 5840 C. 58,400 D. 5.8
Mathematics