IDZ 4.1 - Option 9. Decisions Ryabushko AP

IDZ 4.1 - Option 9. Decisions Ryabushko AP

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
1.9 a) A (0, √3), B (√14 / √3, 1); b) k = √21 / 10, ε = 11/10; a) D: y = -4

2. Write the equation of the circle passing through these points and centered at the point A.
2.9 Focuses hyperbole 4x2 - 5y2 = 80, A (0, -4)

3. Find the equation of a line, every point M which satisfies these criteria.
3.9 spaced from the line y = 7 at a distance five times greater than from the point A (4, -3)

4. Build a curve given by the equation in polar coordinates.
4.9 ρ = 4sin3φ

Additional information:

Detailed solution. Designed in PDF format for easy viewing of IDZ solutions on smartphones and PCs. In MS Word (doc format) sent additionally.

Discount for regular customers! If the total of your purchases from the seller Massimo86 exceeds:

• $30 discount 10%
• $20 discount 7%
• $18 discount 6%
• $15 discount 5%
• $12 discount 4%
• $9 discount 3%
• $6 discount 2%
• $3 discount 1%