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Rewrite the equation by completing the square

Rewrite the equation by completing the square
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2 votes
Rewrite the equation by completing the square

Rewrite the equation by completing the square-example-1
User Avrgebro
by
8.0k points

1 Answer

5 votes

Answer:

(x-2.75)^2=4.25

Explanation:

2x^2-11x+14=0

divide through by two

x^2-5.5x+7=0

x^2-5.5x=-7

x^2-5.5x+(-5.5/2)^2=-7+(-5.5/2)

(x-2.75)^2=4.25

User Shah Nilay
by
7.4k points
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