SOLUTION: When F(x)= f(x+2) and you need to plug it into the equation f(x)=4x^2+5x-12. How do you solve it?
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Question 498493: When F(x)= f(x+2) and you need to plug it into the equation f(x)=4x^2+5x-12. How do you solve it?
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
If \ =\ 4x^2\ +\ 5x\ -\ 12)
, then \ =\ 4 \left(\text{stuff}\right)^2\ +\ 5\left(\text{stuff}\right)\ -\ 12)
Whatever is given between the parentheses in )
gets put in place of 
in the definition of )
. Then you get to simplify.
John
My calculator said it, I believe it, that settles it
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