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Mathematics 1
Mathematics 1 Deneme Sınavı
Mathematics 1 Deneme Sınavı Sorusu #1231507
Mathematics 1 Deneme Sınavı Sorusu #1231507
What is the limit of the function f(x) = ( x-7 / x - 5) at x = 5?
|
5 |
|
7 |
|
+∞ |
|
-∞ |
|
does not exist. |
Yanıt Açıklaması:
limx→5- ( x-7 / x - 5) = -2 / 0- = +∞.
limx→5+ ( x-7 / x - 5) = -2 / 0+ = -∞.
The limit of the function at x = 5 does not exist due to the different behaviour of one-sided limits.
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