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How do you complete the square?
Say you start with a general equation of x2+ax+b=0. (If the x2 has a coefficient the you will need to divide by that first.)
You need to move to the equation (x+a/2)2
Say you start with a general equation of x2+ax+b=0. (If the x2 has a coefficient the you will need to divide by that first.)
You need to move to the equation (x+a/2)2
