LynneHamernik230 LynneHamernik230

27-04-2014
Mathematics

Answered

If f(3) = 15 and f(5) = 45, which of the following could be f(x)?
Can anyone explain this one for me?

Answer :

28-04-2014

Just saying, but the rule COULD be:

f(x) = 15(x-2)

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