Write each expression in factored form as an algebraic expression of a single trigonometric function.cos x - sin 2 x - 1
A. cos 2 x - 1
B. sin 2 x
C. (cot x + 1)(cot x - 1)
D. (cos x + 2)(cos x - 1)
Answer: D
Mathematics
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For the function find the maximum number of real zeros that the function can have, the maximum number of x-intercepts that the function can have, and the maximum number of turning points that the graph of the function can have. g(x) = -x5 - 4x3 - 9x + 6
A. 5; 4; 4 B. 5; 5; 5 C. 5; 5; 4 D. 5; 4; 3
Mathematics
Simplify the fraction.
A. 
B. 
C. 
D. 
Mathematics
Graph the line through the given point with the given slope.(-1, 1), undefined slope
A. 
B. 
C. 
D. 
Mathematics
Find the product.-5 ? 4 ? 67 ? (-5)
A. 6700 B. 670 C. -6700 D. -335
Mathematics