limit x mendekati 3 x akar 2 - 9/ x akar 2 - x -6

[tex] \frac{x \sqrt{2} - 9}{x \sqrt{2} - x - 6 } = \frac{3 \sqrt{2} - 9}{3 \sqrt{2} - 3 - 6 } = \frac{3 \sqrt{2} - 9}{3 \sqrt{2} - 9 } = 1[/tex]