SOLUTION: What is the domain of the rational function f(x)=3x-8/4x+20
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Question 696429: What is the domain of the rational function f(x)=3x-8/4x+20
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
...domain will be all real numbers except that makes denominator equal to zero
...>......>......>...
so,
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