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The functions f and h are defined as follows:

f(x) = (x + 5)/(x - 7)  and h(x) = (x + 5)(x - 7).

 

Explain why the functions f and h are not the same function.

 Dec 27, 2022
 #1
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h(x) has a domain of all numbers while f(x) is restricted to (-inf,7)U(7,+inf).

 Dec 27, 2022

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