Solve. Where appropriate, include approximations to the nearest thousandth. If no solution exists, state this.log (x + 2) - log (x - 4) = log 3

A. - 7
B.
C. 7
D. No solution


Answer: C

Mathematics

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A.  ×  .

B.  .
C.  ×  .

D.  ×  .

E. none of these

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Use the product rule to simplify the radical. ?  , x ? 0

A.  
B. x 
C.  
D. 5 

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Use estimation to select the best response. Do not calculate. ? If you deposit $100 in a bank account for a year, what is  the future value likely to be? ?

A. $105 B. $1 C. $300 D. $5 E. impossible to estimate

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Match the function with the graph.

A. y = 
B. y = 
C. y =  - 5
D. y =  - 5

Mathematics