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The Remainder when f(x) is divided by x-3 is 15. Does f(-3) = 15? Explain why or why not.

 Sep 26, 2018
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No..... if  f(x)  is divided by   x - 3....we are actually testing whether  "3"  is a root  [ it isn't because we get a remainder]

 

So f(3)  = 15, not  f(-3)

 

 

cool cool cool

 Sep 26, 2018

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