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HP Forums / HP Calculators (and very old HP Computers) / HP Prime v / Focus of a Parabola

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Focus of a Parabola
12-27-2018, 04:57 PM
Post: #1
MullenJohn Offline
Junior Member
 		Posts: 47
Joined: Sep 2017
Focus of a Parabola
Is there any way to find the focus of a parabola (e.g. 2x^2 -x -1) using the HP Prime. I cannot find a way to do it. If you have found a way please tell me the steps. Cheers!
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Messages In This Thread
Focus of a Parabola - MullenJohn - 12-27-2018 04:57 PM
RE: Focus of a Parabola - toshk - 12-27-2018, 06:13 PM
RE: Focus of a Parabola - MullenJohn - 12-27-2018, 06:34 PM
RE: Focus of a Parabola - toshk - 12-27-2018, 06:37 PM
RE: Focus of a Parabola - MullenJohn - 12-28-2018, 02:37 PM



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