If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

To log in and use all the features of Khan Academy, please enable JavaScript in your browser.

Main content

Course: AP??/College Calculus BC?>?Unit 1

Lesson 2: Defining limits and using limit notation

? 2024 Khan AcademyTerms of use Privacy Policy Cookie Notice

Limits intro

Google Classroom

The function

g

is defined over the real numbers. This table gives a few values of

g

.

$x$ ?	$g (x)$ ?
$? 2.1$ ?	$9.04$ ?
$? 2.01$ ?	$8.23$ ?
$? 2.001$ ?	$8.02$ ?
$? 1.999$ ?	$8.03$ ?
$? 1.99$ ?	$8.15$ ?
$? 1.9$ ?	$8.97$ ?

What is a reasonable estimate for $lim_{x \to ? 2} g (x)$ ??

Related content

Video 11 minutes 32 seconds