SOLUTION: given R(x)=3x2-2x+4, evaluate R(-2)

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Question 235240: given R(x)=3x2-2x+4, evaluate R(-2)
Answer by jim_thompson5910(13794) About Me  (Show Source):
You can put this solution on YOUR website!

Start with the given equation.


Plug in .


Square to get .


Multiply and to get .


Multiply and to get .


Combine like terms.