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GreenGoblin
Member
- Feb 22, 2012
- 68
Show that the following are continuous at x=1 using the epsilon-delta definition:
$x^{2} - x + 1$
$\sqrt (x)$
I know the definitions but I don't really know quite what to do with them. After the simple rearranging I'm just at a bit of a dead end; any pointers?
Gracias,
GreenGoblin
$x^{2} - x + 1$
$\sqrt (x)$
I know the definitions but I don't really know quite what to do with them. After the simple rearranging I'm just at a bit of a dead end; any pointers?
Gracias,
GreenGoblin
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