Express the sum or difference as a product of sines and/or cosines.sin(4?) - sin(6?)
A. 2 cos(4?) cos(5?)
B. -2 sin ? cos(5?)
C. 2 sin(5?) cos ?
D. -2 sin ?
Answer: B
Mathematics
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dx
A. 
ln
+ C
B. - 
ln
+ C
C. - 
ln
+ C
D. - 
ln
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A. 
B. 
C. 
D. 
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Provide an appropriate response.Find the equation of the least squares linear regression line of y on x for the data table below.x012y345.5
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