SOLUTION: For f(x)=3x^2-6x, find f(x+1)

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Question 668186: For f(x)=3x^2-6x, find f(x+1)
Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!
f%28x%29+=+3x%5E2+-+6x
...
Find f(x+1)
f%28x%2B1%29+=+3%28x%2B1%29%5E2+-+6%28x%2B1%29
=3%28x%5E2+%2B+2x+%2B+1%29+-+6%28x%2B1%29
=3x%5E2+%2B+6x+%2B+3+-+6x+-+6
=3x%5E2+-+3
=highlight_green%283%28x%5E2+-+1%29%29
.....................
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