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 :

Cam943
Cam943 Cam943
  • 28-04-2014
Just saying, but the rule COULD be:

f(x) = 15(x-2)


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