Add or subtract.-2 - 

A. - 5
B. 4
C. 3
D. - 4


Answer: B

Mathematics

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A. Decreasing on (-?, 1) ? (9, ?); increasing on (1, 9) B. Decreasing on (-?, -1) ? (-9, ?); increasing on (-1, -9) C. Decreasing on (1, 9); increasing on (-?, 1) ? (9, ?) D. Decreasing on (-?, 1); increasing on (9, ?)

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Find the quotient.(x2 + 2x - 63) ÷ (x + 9)

A. x - 7 B. x + 7 C. x2 - 7 D. x2 + 3x - 54

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Write a chain rule formula for the following derivative. for w = f(p, q); p = g(x, y), q = h(x, y)

A.  =   +  
B.  =    +   
C.  =   
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The terminal side of ? in standard position contains the given point. Find the values of the six trigonometric functions of ?.(5, )

A. sin ? = 
cos ? = 
tan ? = 
csc ? = 
sec ? = 
cot ? = 
B. sin ? = 
cos ? = 
tan ? = 
csc ? = 
sec ? = 
cot ? = 
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cos ? = 
tan ? = 
csc ? = 
sec ? = 
cot ? = 
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cos ? = 
tan ? = 
csc ? = 
sec ? = 
cot ? = 

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