A few days ago
Range help plzzz?
Ok, I don’t know how to find the range when I have a denominator. For example I have f(x)=x + 2/x – 3
The range is supposed to be (-infinite, 1)U(1, infinite), but I don’t know how to get to that answer. I know the domain.
Top 1 Answers
A few days ago
Favorite Answer
im in pre-cal and the teacher taught us that the only way to get the range is to put the equation into the graphing calculator and see what the restrictions are. im srry that i cant tell u how to do it without a graphing caluculator
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