# SOLUTION: ok i messed up on the other question i sent you guys.. I have one more for you to check.. if you would! THANK you SOOO MUCH!! Use the quadratic form of completing the square to

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: ok i messed up on the other question i sent you guys.. I have one more for you to check.. if you would! THANK you SOOO MUCH!! Use the quadratic form of completing the square to      Log On

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 Algebra: Polynomials, rational expressions and equations Solvers Lessons Answers archive Quiz In Depth

 Question 77306: ok i messed up on the other question i sent you guys.. I have one more for you to check.. if you would! THANK you SOOO MUCH!! Use the quadratic form of completing the square to find the vertex of... f(x) = 2x^2 -4x + 5 Factor out 2.. f (x) = 2(x^2-2x + 5/2) 2(x^2-2x + 1 -1 + 5/2 2(x^2 - 2x + 1 + 3/2) 2([x-1]^2 + 3/2) f(x) = 2(x-1)^2 +3 Vertex: (1,3)Answer by jim_thompson5910(29613)   (Show Source): You can put this solution on YOUR website!You did this perfectly. To check your work we can always graph these 2 equations. If you did everything right, then the 2 graphs should overlap each other graph of graph of We can see that they are the same graph, so the answer is verified.