All
Search
Images
Videos
Shorts
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
6:16
Equation of a Parabola | Focus & Directrix Formula
16K 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
13K views
Apr 13, 2017
Study.com
How to Find the Focus, Vertex, and Directrix of a Parabola?
Feb 13, 2022
effortlessmath.com
How to Find the Focus & Directrix of a Parabola | Precalculus | Study.com
Jul 11, 2021
study.com
How to Find the Focus & Directrix of a Parabola in Vertex Form | Geom
…
Apr 25, 2021
study.com
How to Derive the Equation of a Parabola Given its Focus & Directr
…
Apr 25, 2021
study.com
How to locate focus and directrix of a parabola.
8.5K views
Jun 16, 2020
YouTube
Venkat R R
6:36
Parabolas: Directrix, Focus, Vertex
22.5K views
Feb 19, 2016
YouTube
MATHguide
6:57
Writing Equations for Parabolas
76.3K views
Apr 25, 2021
YouTube
numberninja
5:58
Graphing Conic Sections Part 4: Hyperbolas
159.8K views
Nov 16, 2017
YouTube
Professor Dave Explains
25:46
Graphing Parabolas Easily (All Types)
27.9K views
Jan 31, 2018
YouTube
Mario's Math Tutoring
8:30
Graphing Conic Sections Part 3: Parabolas in Standard Form
111.2K views
Nov 15, 2017
YouTube
Professor Dave Explains
4:32
Graphing Quadratic Equations (Parabolas) - Easy Table Method
88.2K views
May 22, 2019
YouTube
Mario's Math Tutoring
4:12
Parabola Equation Using Distance Formula
30.5K views
May 26, 2020
YouTube
Mario's Math Tutoring
1:00:16
13 - Conic Sections: Parabola, Focus, Directrix, Vertex & Graphin
…
78.1K views
Dec 2, 2019
YouTube
Math and Science
30:33
09 - Practice Graphing Parabolas - Part 1 (Vertex Form & Standard Fo
…
26.2K views
Aug 22, 2019
YouTube
Math and Science
4:06
Focus and directrix introduction | Conic sections | Algebra II | Khan
…
449.9K views
Jan 26, 2015
YouTube
Khan Academy
35:51
12 - Writing Quadratic Functions in Vertex Form - Part 1 (Graphing Par
…
111.2K views
Aug 27, 2019
YouTube
Math and Science
11:28
Finding focus and directrix from vertex | Conic sections | Algebra I
…
302.8K views
Jan 27, 2015
YouTube
Khan Academy
1:19:02
Conic Sections - Circles, Ellipses, Parabolas, Hyperbola - How To Gr
…
2.7M views
Feb 6, 2016
YouTube
The Organic Chemistry Tutor
3:11
Parabolas in General Form - How to Graph
143.3K views
Feb 6, 2016
YouTube
Mario's Math Tutoring
3:39
Learn to graph a horizontal parabola & identify the focus & directrix
66.1K views
Jun 11, 2014
YouTube
Brian McLogan
2:10
Easy Steps to Draw A Hyperbola using Focus Directrix Method - En
…
784.3K views
Nov 22, 2018
YouTube
EzEd Channel
11:52
Learn the basics to graphing a parabola in standard form
481.3K views
Jan 7, 2015
YouTube
Brian McLogan
3:35
Finding Equation of Parabola Given Vertex and Directrix
75.1K views
May 23, 2016
YouTube
Mario's Math Tutoring
2:30
How to Draw A PARABOLA and its Tangent using FOCUS DIRECTRI
…
883.3K views
Nov 14, 2018
YouTube
EzEd Channel
4:41
Write the equation of a parabola given the directrix
10.8K views
May 9, 2012
YouTube
Brian McLogan
17:21
05 - Graphing Parabolas - Opening Up and Down (Quadratic Equations)
127.3K views
Aug 1, 2019
YouTube
Math and Science
4:51
How to write a parabola in standard form given two points
48.2K views
Mar 12, 2014
YouTube
Brian McLogan
See more videos
More like this
Feedback