SOLUTION: Solve each of the following quadratic equations by completing the square...
#22. X^2-6X-3=0
#28. 2X^2+10X+11=0
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Question 85296: Solve each of the following quadratic equations by completing the square...
#22. X^2-6X-3=0
#28. 2X^2+10X+11=0
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
First add 3 to both sides
Then take 1/2 of the coefficient of x, square it, add to both sides
answer
and
answer
-------------------------
divided both sides by 2
subtract 11/2 from both sides
answer
and
answer
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