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Solve the inequality k^2 - 7k + 12.25 > 0.

 Aug 7, 2021
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Solve the inequality k^2 - 7k + 12.25 > 0.

 

Hello Guest!

 

\(k^2-7k+12.25>0\\ k=3.5\pm \sqrt{12.25-(<12.25)}\\ \color{blue}k\neq3.5\)

 

\(k\in \mathbb R\ |k\neq 3.5\)

laugh  !

 Aug 7, 2021
edited by asinus  Aug 7, 2021
edited by asinus  Aug 7, 2021

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