SOLUTION: Let f(x) = 1(1 + 2(1 + 3/x). There are three real numbers x that are not in the domain of f(x). What is the sum of those three numbers?

Algebra ->  Percentage-and-ratio-word-problems -> SOLUTION: Let f(x) = 1(1 + 2(1 + 3/x). There are three real numbers x that are not in the domain of f(x). What is the sum of those three numbers?      Log On


   



Question 1204244: Let
f(x) = 1(1 + 2(1 + 3/x).
There are three real numbers x that are not in the domain of f(x). What is the sum of those three numbers?

Answer by ikleyn(52797) About Me  (Show Source):
You can put this solution on YOUR website!
.
Let
f(x) = 1(1 + 2(1 + 3/x).
There are three real numbers x that are not in the domain of f(x). What is the sum of those three numbers?
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In your formula for  f(x),  there are two opening parentheses and only one closing parenthesis.


Thus,  the formula is  highlight%28highlight%28FATALLY%29%29  WRONG.


The assignment,  prepared so carelessly,  can not be accepted for execution.


Be more attentive,  accurate and responsible,  while posting to this forum.


Also, from the post I see that that the missed parenthesis is not only one your mistake:  there are others,  too.


Thoroughly find and fix all your errors;  then re-post to the forum.

Please do not post it to me in person.