**Level:** F.Sc (Pre-Engg)**Class:** 2nd Year**Board:** Punjab Textbook Board**Subject:** Mathematics**Chapter No.6:** Conic Section**Exercise:** 6.4**Type:** Solution Notes**Author:** Prof. Ahmad Ali**Pages:** 20**PDF Size:** 11 MB

**In this exercise we will read these topics:**

- Define parabola.
- Derive the standard equation of parabola y2=4ax.
- Derive the general equation of a parabola.
- Write the relationship between the second-degree equation and parabola.
- Define focus, directrix, axis and vertex of parabola.
- Define tangent at vertex and chord of parabola.
- Define the focal chord and latus rectum of the parabola.
- What do you mean by the eccentricity of a parabola?
- Prove that length of latus rectum of a parabola is 4a.
- Point of a parabola which is closest to the focus is the vertex of parabola.
- Length of latus rectum.
- Define Reflecting property of parabola.