General Conic Q (1 Viewer)

[ezzy85]

What formulae can you just put down? tangent and normal arent too bad, but do I have to work out the point of contact?
I know that if youre asked to find the tangent, you work it out but do you do that if youre asked to work out something else thats found from the tangent?
Thasnk

 

[deyveed]

If you worked out the tangent equation in the question above, i think you can just use it to answer the question below it.

 

[freaking_out]

Originally posted by deyveed
If you worked out the tangent equation in the question above, i think you can just use it to answer the question below it.

yeah, in the end ur gonna b asked to prove any formula's that u maybe required for the question.

 

[McLake]

Try and judge by looking at the paper ...