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IDZ 4.1 - Option 18. Decisions Ryabushko AP
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Uploaded: 28.06.2020
Content: 18v-IDZ4.1.doc 196 kB
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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
And 1.18) b = 5; ε = 12/13; b) k = 1/3, 2a = 6; c) the Oy axis of symmetry and A (-9, 6)
2. Write the equation of the circle passing through these points and centered at the point A.
2.18 The left top hyperbole 5x2 - 9y2 = 45, A (0, -6)
3. Find the equation of a line, every point M which satisfies these criteria.
3.18 spaced from point A (0, -5) at a distance of two times less than the straight line x = 3
4. Build a curve given by the equation in polar coordinates.
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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