Sketching a Polynomial Function (with Timestamp)

Описание: 00:00 - Intro
00:29 - Step 1 | First derivative, f'(x)
00:47 - Step 2 | Critical value
02:00 - Step 3 | Interval of increasing/decreasing
05:47 - Step 4 | Max/min point
07:51 - Step 5 | Second derivative, f''(x)
09:16 - Step 6 | Interval of concavity
12:20 - Step 7 | Inflection point
14:45 - Step 8 | Plotting the graph
17:16 - Recap