SOLUTION: Please help me solve this equation f(x)=X₂-X+2. I don't remember what the X₂ means.

Question 297605: Please help me solve this equation f(x)=X₂-X+2.
I don't remember what the X₂ means.
Answer by nyc_function(2741) (Show Source): You can put this solution on YOUR website!
f(x) = x^2 - x + 2
This tells me nothing. You were given a function.
Usually when this happens, there is a number or a list of numbers given to replace x with. I see that no number was given to you. So, my conclusion is that there is a typo here. Go back and post the entire question or else no one can solve this problem for you.

NOTE: x^2 means x squared or x to the second power.

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SOLUTION: Please help me solve this equation f(x)=X&#8322;-X+2. I don't remember what the X&#8322; means.

SOLUTION: Please help me solve this equation f(x)=X₂-X+2. I don't remember what the X₂ means.