Find an equation for the graph.
A. y = -5 sin (2x)
B. y = -5 sin 
C. y = -5 cos 
D. y = -5 cos (2x)
Answer: B
Mathematics
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A. 38.7° B. 34.0° C. 39° D. 34°
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Use the prime factorization method to find the LCM of the given numbers.56 and 96
A. 224 B. 168 C. 1344 D. 672
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Factor.r2 + 2r + 1
A. (r + 1)(r - 1) B. (r + 2)(r - 2) C. (r + 1)2 D. (r - 1)2
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Compute the product.
A. 
B. 
C. 
D. 
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