tarasomerville
New Member
- Joined
- Nov 5, 2011
- Messages
- 29
- Gender
- Female
- HSC
- 2013
Sorry guys, I just really need help with this stuff and don't know where else to ask.
- the equation of the latus rectum of a parabola is given by y=-3. The axis of the parabola is x=0, and it's vertex is (0,0). Find the length of the focal chord that meets the parabola at (2, -1/3).
Just need walkthroughs on the questions I ask please.
- the equation of the latus rectum of a parabola is given by y=-3. The axis of the parabola is x=0, and it's vertex is (0,0). Find the length of the focal chord that meets the parabola at (2, -1/3).
Just need walkthroughs on the questions I ask please.