Find the derivative of the function.r = (9 - ?)

A.  = -  - 1
B.  =  + 1
C.  =  + 9
D.  = ?2 - 1


Answer: A

Mathematics

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A. 1007.54 B. -897.02 C. -1007.54 D. -786.5

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Provide an appropriate response.Factor: x2 - 7x - 18

A. (x - 2)(x + 9) B. (x - 3)(x - 6) C. (x + 3)(x - 6) D. (x + 2)(x - 9)

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Solve for the base. Round to the nearest cent.Part: $6,804.00 Rate of increase: 35%

A. $9,185.40 B. $5,040.00 C. $5,140.00 D. $6,804.00

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Find the least common multiple.15a3, 25a

A. 75 B. 75a3 C. 75a2 D. 75a

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