lim 2-x/x^2-4x+4 dengan x mendekati 2 =... Tolong dijawab yah...

[tex]lim \: \: \: x - > 2 \: \: \: \: \: \frac{2 - x}{ {x}^{2} - 4x + 4 } = \frac{2 - x}{(x - 2)(x - 2)} = \frac{ - ( - 2 + x)}{(x - 2)(x - 2)} = \frac{ - 1}{x - 2} \\ = \frac{ - 1}{2 - 2} = \frac{ - 1}{0} = tak \: hingga[/tex]