lim x➡9 x-9 /√x-3 dibantu ya

lim x → 9 (√x + 3)(√x - 3)/(√x - 3)
lim x → 9 (√x + 3)
maka √9 + 3 = 3 + 3 = 6

#semoga membantu

[tex]limit \: x - > 9 \frac{x - 9}{ \sqrt{ \times } - 3 } \\ = \frac{( \sqrt{x} - 3)( \sqrt{x} + 3) }{( \sqrt{x} - 3)} \\ = \sqrt{x} + 3 \\ = \sqrt{9} + 3 \\ = 3 + 3 \\ = 6 [/tex]
Semoga bermanfaat.....
-Prisco