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In Mathematics / High School | 2025-07-03

Solve $x^2-8x=3$ by completing the square. Which is the solution set of the equation?

{4-\sqrt{19}, 4+\sqrt{19}}
(4-\sqrt{11}, 4+\sqrt{11})
{4-\sqrt{8}, 4+\sqrt{8}}
{4-\sqrt{3}, 4+\sqrt{3}}

Asked by meztli37

Answer (2)

To solve x 2 − 8 x = 3 by completing the square, we rewrote it to find x = 4 ± 19 ​ . The solution set is {4 - \sqrt{19}, 4 + \sqrt{19}}. Therefore, the correct answer is the first option.
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Answered by Anonymous | 2025-07-03

First option ;

Answered by jimrgrant1 | 2025-07-03