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Rosemary Conley
Mathematics
29 January, 04:45
What is the domain of f (x) = 3x / x-1
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Jaeden Frye
29 January, 05:01
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D : {x ∈ R : x≠1}
Step-by-step explanation:
The domain is what values of x can we put into the function and it still works
We cannot have the denominator equal zero
x-1 ≠0
Add 1 to each side
x-1+1 ≠0+1
x≠1
The domain is all real values of x except x=1
D : {x ∈ R : x≠1}
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Sonia Martin
29 January, 05:02
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Answer: answer is c (all real numbers expect 1)
Step-by-step explanation: on edge
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