Question 1142447
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(A)  f(-1) = 0  by substitution.

      So, statement A is TRUE.




(B)  This statement is FALSE, <U>obviously</U>.




(C)  (f/g)(x) = (x+1)(x-2)  everywhere, except the point / (the points) where g(x) = 0, 

      <U>BY THE DEFINITION</U>  of what is the ratio of two functions.


     Df/g is, <U>BY THE CONTEXT</U>, the domain of the function (f/g)(x),  and this domain is R \ {0} :  the set of all real numbers 

     except of 0 (except of zero)  


     So, the statement (C) is FALSE.



The <U>ANSWER</U> to the problem's question / (questions) is  " 1. Only A. ".
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