1.3 – N – CONICS Exercise Problems

1.3 – N – CONICS Exercise Problems

Part – A

  1. Prove that the equation  x2  –  2xy  + y2 – 16x – 12y + 22 = 0 is a parabola. 

2. Show that the equation  7x2  +  3xy  + 2y2 – x + 2y – 1 = 0  represents an ellipse.

Part – C

  1. Find axis, vertex, focus and equation of directrix for y2 + 4x + 6y + 17 = 0.