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directrix line parabola (1 Viewer)

Thread starter DepressedPenguino
Start date Oct 20, 2015

D

DepressedPenguino

Active Member

#1

Do we draw the directrix as a dotted line or solid line?

astroman

Well-Known Member

#2

Would suggest dotted, but u can do either if u label it

K

keepLooking

Active Member

#3

I don't think it matters. If you label it.

D

DepressedPenguino

Active Member

#4

Hmm..

Crisium

Pew Pew

#5

Do a hard line and label it

Dotted line is for asymptotes by convention

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