$\rhd$  Estimating limit values from graphs (6:00) Two graphs are given. Find $\displaystyle\lim_{x\to 6}f(x)$, $\displaystyle\lim_{x\to 4}f(x)$ and $\displaystyle\lim_{x\to 2}f(x)$, $\displaystyle\lim_{x\to 5}g(x)$, $\displaystyle\lim_{x\to 7}g(x)$ and $\displaystyle\lim_{x\to 1}g(x)$.
$\rhd$ Unbounded limits (2:31) A discussion on $\displaystyle\lim_{x\to 0}\dfrac{1}{x^2}$ and $\displaystyle\lim_{x\to 0}\dfrac{1}{x}$ using graphs.
$\rhd$ One-sided limits (9:10) Three graphs are given and several one-sided limits are estimated.
* Practice:Â Analyze the graph of a function to find the limit. (5 problems with a guiding text)
* Practice: Estimating limit values from graphs. (6 problems with a guiding text)
* Practice: Estimating limit values from graphs. (4 problems)
