Use the Half-angle Formulas to find the exact value of the trigonometric function. sin 
A. 
B. - 
C. - 
D. 
Answer: A
Mathematics
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Using the derivative of f(x) given below, determine the critical points of f(x).f'(x) = (x - 5)2(x + 6)
A. -6, 5 B. -5, 0, 6 C. -5, 6 D. -6, -5, 5
Mathematics
Find the area bounded by the indicated curves.x = 2y2 - 1, x = y2 + 8
A. 
B. 27
C. 24
D. 36
Mathematics
Answer the question.True or False: The graph of the equation 6x - 10y = 17 goes 
A. True B. False
Mathematics
Solve the inequality. Express your answer using interval notation.|x| < 4
A. [0, 4] B. (-?, -4) or (4, ?) C. (-4, 4) D. (-?, -4) and (4, ?)
Mathematics