SOLUTION: Good evening, I am working on a problem and was able to solve most of it but need help with a portion of it to understand better, any help would be appreciated please.
"Is the f
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Question 979161: Good evening, I am working on a problem and was able to solve most of it but need help with a portion of it to understand better, any help would be appreciated please.
"Is the function f(x)= 5/x/ a one to one function?
a. using the first definition, x=3 and x=-3 are two different input values.
b. if f(x) is one to one, f(3) must be different from f(______).
c.f(3)= 5/3/=15, f(-3)=15
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
If 
is one-to-one, and 
, then \ \not =\ f(b))
What makes you think \ =\ 15\ \ \ )
?
John
My calculator said it, I believe it, that settles it
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