SOLUTION: On graphs of rationals functions... How can I solve f(t)=2t/t.... I know how the graph look but I don't know how to get there.

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Question 791142: On graphs of rationals functions... How can I solve f(t)=2t/t.... I know how the graph look but I don't know how to get there.
Answer by solver91311(24713)   (Show Source): You can put this solution on YOUR website!


Just eliminate the common factor of t from numerator and denominator, then graph . Just remember that the original function excludes t = 0 from the domain, so your graph has a hole at (0,2).

John

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