SOLUTION: pls help me to answer. if x^2-3x+1=0, find the value of x^2+1
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Question 923984: pls help me to answer. if x^2-3x+1=0, find the value of x^2+1
Answer by josgarithmetic(39618) (Show Source): You can put this solution on YOUR website!
, for completing the square;
Look again at the original quadratic equation.
, and you already see the solution obtained for x.
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