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IDZ 6.4 - Option 14. Decisions Ryabushko AP
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Uploaded: 12.08.2020
Content: 14v-IDZ6.4.doc 217,5 kB
Product description
1. Solve the following tasks:
1.14 The person you need to get from point A located on one side of the river, to point B at the other shore. Knowing that the speed of movement along the shore in k times the speed of the water, to determine the angle at which a person must cross the river to reach the point B in the shortest possible time. The width of the river h, the distance between points A and B (along the coast) is a.
2. Carry out a full investigation of these functions and build their schedules.
2.14 y = (x - 2) 2 / (x + 1)
3. Carry out a full investigation of these functions and build their schedules.
3.14 y = lnx / x
4. Find the minimum and maximum values of the function y = f (x) on the interval [a; b]
4.14 y = x / (9 - x2), [-2; 2]
Additional information
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
For the convenience of viewing IDZ solutions on smartphones, an additional file in PDF format is sent
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