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if g(x)=x-2x^2 what is 2(g(b)+1)

 Mar 3, 2015

Best Answer 

 #1
avatar+128578 
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g(x)=x-2x^2 what is 2(g(b)+1)

g(b) + 1   =  b - 2(b)^2 + 1

So

2 (g(b)+1) =

2 [ b - 2(b)^2 + 1 ] =

2b - 4b^2 + 2

 

 Mar 3, 2015
 #1
avatar+128578 
+5
Best Answer

g(x)=x-2x^2 what is 2(g(b)+1)

g(b) + 1   =  b - 2(b)^2 + 1

So

2 (g(b)+1) =

2 [ b - 2(b)^2 + 1 ] =

2b - 4b^2 + 2

 

CPhill Mar 3, 2015

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