All
Search
Images
Videos
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
9:48
Equation of a parabola from focus & directrix
Jan 26, 2015
Khan Academy
Equation of a Parabola with Vertex and Focus
Mar 15, 2022
onlinemath4all.com
How to Derive the Equation of a Parabola Given its Focus & Directr
…
Apr 25, 2021
study.com
How To Find The Vertex Focus and Directrix Of The Parabola - Solved
…
Sep 1, 2020
byjus.com
Standard Equations of Parabola | What are the Equations of Parabola
Aug 10, 2021
byjus.com
Identifying the Direction a Parabola Opens from the Equation | Algebr
…
Jun 15, 2021
study.com
6:16
Equation of a Parabola | Focus & Directrix Formula
42K views
May 11, 2017
Study.com
Focus and Directrix of a Parabola: Algebra 2 - Math Lessons
Apr 14, 2021
mathsux.org
4:47
Directrix & Focus of a Parabola | Equation & Examples
43K views
Apr 13, 2017
Study.com
How to Find the Focus & Directrix of a Parabola | Precalculus | Study.com
Jul 11, 2021
study.com
How to Find the Focus, Vertex, and Directrix of a Parabola?
Feb 13, 2022
effortlessmath.com
8:51
How to find equation of a parabola given focus and directrix | conic s
…
5.1K views
Nov 3, 2020
YouTube
Maths Society
8:37
Eccentricity, Focus And Directrix - What Is Eccentricity?
14.3K views
Nov 22, 2022
YouTube
BEST MECHANICAL ENGINEERING
4:59
How to write the equation of a parabola given focus and directrix
Feb 23, 2016
YouTube
Brian McLogan
25:15
4.Find the focus vertex and directrix of a parabola | Thomas Calculus
25K views
Feb 8, 2021
YouTube
Mathematics Foundation
6:20
Find Equation of Parabola Given Focus and Directrix (Conic Sectio
…
28.7K views
Oct 21, 2019
YouTube
Math Dot Com
3:11
How to find the find the focus and directrix from a sideways parabol
…
Apr 17, 2017
YouTube
Brian McLogan
7:38
Parabola - Finding Vertex, Focus, Directrix, and Axis of Symmetry
71.8K views
Aug 27, 2015
YouTube
Jessica Seekamp
4:08
How to Find the Equation of a Parabola with Focus (-1, 2) and Dir
…
24K views
Apr 22, 2022
YouTube
The Math Sorcerer
3:42
How to find the focus and directrix of a parabola
May 18, 2012
YouTube
Brian McLogan
3:12
Parabola (String and Optical Properties)
34.7K views
Jun 22, 2016
YouTube
Ms. Edge
34:50
Hyperbolas - Conic Sections
1M views
Apr 29, 2021
YouTube
The Organic Chemistry Tutor
6:36
Parabolas: Directrix, Focus, Vertex
22.1K views
Feb 19, 2016
YouTube
MATHguide
14:31
Parabola Focus and Directrix 1
400K views
Jul 14, 2009
YouTube
Khan Academy
4:12
Parabola Equation Using Distance Formula
30.7K views
May 26, 2020
YouTube
Mario's Math Tutoring
1:00:16
13 - Conic Sections: Parabola, Focus, Directrix, Vertex & Graphin
…
74.3K views
Dec 2, 2019
YouTube
Math and Science
4:06
Focus and directrix introduction | Conic sections | Algebra II | Khan
…
440.2K views
Jan 26, 2015
YouTube
Khan Academy
4:25
Find the equation vertex (5, 2) Focus (3, 2)
51.2K views
May 4, 2012
YouTube
Brian McLogan
11:28
Finding focus and directrix from vertex | Conic sections | Algebra I
…
302K views
Jan 27, 2015
YouTube
Khan Academy
1:19:02
Conic Sections - Circles, Ellipses, Parabolas, Hyperbola - How To Gr
…
2.5M views
Feb 6, 2016
YouTube
The Organic Chemistry Tutor
See more videos
More like this
Feedback