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f(x)=x+2. What is f(3a)

 Aug 28, 2014

Best Answer 

 #1
avatar+130511 
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Note that we're just subbing "3a" in for "x" .....so we have.......

f(3a) = 3a + 2 

 

 Aug 28, 2014
 #1
avatar+130511 
+5
Best Answer

Note that we're just subbing "3a" in for "x" .....so we have.......

f(3a) = 3a + 2 

 

CPhill Aug 28, 2014

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