SOLUTION: Please help me solve this: Find f(2a) if f(x)=x^2-2x+4. Thank you!

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Question 545301: Please help me solve this: Find f(2a) if f(x)=x^2-2x+4. Thank you!
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
f(x)=x^2-2x+4


f(2a)=(2a)^2-2(2a)+4


f(2a)=4a^2-4a+4


Let me know if you have questions.