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Let f(x)=x^2+1 and g(x)=x-3. Write an expression for f(g(x))

 Feb 20, 2021
 #1
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We are putting  "g"  into  " f"

 

So

 

(x - 3)^2  +  1   =

 

x^2  - 6x  +  9  +  1   =

 

x^2  - 6x  + 10

 

 

 

cool cool cool

 Feb 20, 2021

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