- Arts & Culture 6202
- Business & Economics 676
- Computers 324
- Dictionaries & Encyclopedias 69
- Education & Science 76809
- Abstracts 73
- Astrology 4
- Biology 8
- Chemistry 3882
- Coursework 15556
- Culture 8
- Diplomas 316
- Drawings 1596
- Ecology 5
- Economy 81
- English 80
- Ethics, Aesthetics 3
- For Education Students 17651
- Foreign Languages 11
- Geography 3
- Geology 1
- History 88
- Maps & Atlases 5
- Mathematics 12624
- Musical Literature 2
- Pedagogics 19
- Philosophy 22
- Physics 15120
- Political Science 5
- Practical Work 59
- Psychology 65
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sociology 9
- Summaries, Cribs 87
- Test Answers 160
- Tests 8753
- Textbooks for Colleges and Universities 32
- Theses 7
- To Help Graduate Students 14
- To Help the Entrant 38
- Vetting 382
- Works 13
- Информатика 8
- Engineering 872
- Fiction 708
- House, Family & Entertainment 84
- Law 133
- Website Promotion 70
IDZ 4.1 - Option 23. Decisions Ryabushko AP
Refunds: 0
Uploaded: 28.06.2020
Content: 23v-IDZ4.1.doc 218,5 kB
Product description
1. Create the canonical equations: a) of the ellipse; b) hyperbole; c) the parabola (A, B - points on the curve, F - focus, and - big (real) Semi, b - small (imaginary) half, ε - eccentricity, y = ± kx - hyperbolic equations of the asymptotes, D - Headmistress curve, 2c - focal length
1.23 a) 2a = 50, ε = 3/5, b) k = √29 / 14 2c = 30; c) the Oy axis of symmetry and A (4, 1)
2. Write the equation of the circle passing through these points and centered at the point A.
2.23 The right focus of the ellipse x2 + 4y2 = 12, A (2, -7)
3. Find the equation of a line, every point M which satisfies these criteria.
3.23 Sum of squares of the distances from point M to point A (-5, 3) and B (2, 4) is 65
4. Build a curve given by the equation in polar coordinates.
4.23 ρ = 4 (1 + cos2φ)
5. Construct a curve given by parametric equations (0 ≤ t ≤ 2π)
5.23 x = 9cost y = 5sint
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
Feedback
0| Period | |||
| 1 month | 3 months | 12 months | |
| 0 | 0 | 0 | |
| 0 | 0 | 0 | |