Complete the Square x^2-2x+2
Problem
Solution
Identify the coefficient of the linear term
x which isb=−2 Calculate the value needed to complete the square by taking half of
b and squaring it:((−2)/2)^2=(−1)^2=1 Rewrite the expression by splitting the constant term
2 into$1 + 1$ to include the required value.Group the first three terms to form a perfect square trinomial:
(x^2−2*x+1)+1 Factor the perfect square trinomial into the form
(x−h)^2
Final Answer
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