Asked by Crystal

what is the domain for f(x)

f(x)= x/(x+2)
Answered by Reiny
the big "no-no" in math is division by zero.
so the domain would be all values of x except the number which would make the denominator zero.

So tell me what you would state as the domain.
Answered by bobpursley
Well, x cannot be -2, can it?
Answered by Crystal
so x can be everything except -2 because -2+2=0
Answered by bobpursley
correct.
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