SOLUTION: Use the following relation f where f = {(2,5), (3,-1), (2,0)} What is f(3)? this was the only thing written and I don't actually understand it. Thank you.

Algebra ->  Functions -> SOLUTION: Use the following relation f where f = {(2,5), (3,-1), (2,0)} What is f(3)? this was the only thing written and I don't actually understand it. Thank you.      Log On


   



Question 555199: Use the following relation f where
f = {(2,5), (3,-1), (2,0)}
What is f(3)?
this was the only thing written and I don't actually understand it. Thank you.

Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
f(3) means find the value f(x) when x = 3. So when x = 3, y = -1. Because y = f(x), this means that f(3) = -1


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