tentukan nilai limit
[tex]\displaystyle\lim_{ \sf \: x \to2} [ \frac{x {}^{2} - 5x + 6 }{x {}^{2} - 2x - 3 } ][/tex]
[tex] = \displaystyle\lim_{ \sf \: x \to3} [ \frac{3 {}^{2} - 5(3) + 6 }{3{}^{2} - 2(3) - 3} ][/tex]
[tex] = \frac{3 {}^{2} - 5(3) + 6 }{3 {}^{2} - 2(3) - 3 } [/tex]
[tex] = \frac{(3 \times 3) - (5 \times 3) + 6}{(3 \times 2)- (2 \times 3) - 3 } [/tex]
[tex] = \frac{9 - 15 + 6}{6 - 6 - 3} [/tex]
[tex] = \frac{0}{ - 3} [/tex]
[tex] = 0[/tex]
Kesimpulan Nilai Limit tersebut adalah : B. 0
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