SOLUTION: ISBN:0-13-143073-4 Chapter 5 Section 4 Find the domain of each logarithmic function: (a) f(x)=log2 (x-5)

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: ISBN:0-13-143073-4 Chapter 5 Section 4 Find the domain of each logarithmic function: (a) f(x)=log2 (x-5)      Log On


   

Question 52324: ISBN:0-13-143073-4 Chapter 5 Section 4
Find the domain of each logarithmic function: (a) f(x)=log2 (x-5)
Answer by rapaljer(4671) About Me  (Show Source):
You can put this solution on YOUR website!
For any base b, logb (x) the domain is x>0.
So, for log2 (x-5), the domain is x-5>0 or x>5. In interval notation, that would be (5, inf).

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