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- Estimating the limit using graphs
- $\rhd$ 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: 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)
- * Practice: One-sided limits. (4 problems)
- Estimating the limit using tables
- $\rhd$ Approximating limits using tables (4:26) Use tables to estimate $\displaystyle\lim_{x\to 3}\dfrac{x^3-3x^2}{5x-15}$.
- $\rhd$ Estimating tables from limits (3:23) Selected values of $g(x)$ are given to estimate $\displaystyle\lim_{x\to 5}g(x)$.
- * Practice: Using tables to approximate limit values. (5 problems with a guiding text)
- * Practice: Creating tables for approximating limits. (4 problems)
