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
study.com
How to Derive the Equation of a Parabola Given its Focus & Directrix | Geometry | Study.com
Learn how to derive the equation of a parabola given its focus and directrix, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.
Apr 25, 2021
Related Products
Equation of Directrix
Focus and Directrix Equation
Directrix of Parabola
#Directrix Definition
Parabolas: Directrix, Focus, Vertex
YouTube
Feb 19, 2016
Conic Sections - Focus, Directrix and Eccentricity
YouTube
Nov 24, 2015
Top videos
How To Find The Vertex Focus and Directrix Of The Parabola - Solved Examples
byjus.com
Sep 1, 2020
How to Find the Directrix from the General Form of an Equation | Geometry | Study.com
study.com
Apr 26, 2021
The Equation of the Parabola Whose Vertex is (A, 0) and the Directrix Has the Equation X Y = 3a, is - Mathematics | Shaalaa.com
shaalaa.com
7 months ago
Directrix in Math
1:23
Parabola Questions and Problems with Detailed Solutions
analyzemath.com
Sep 10, 2017
How to Find the Focus, Vertex, and Directrix of a Parabola?
effortlessmath.com
Feb 13, 2022
23:28
Two Hinged Parabolic Arch (Problem No 8) With UDL and Point Load
YouTube
Stan Academy
21.3K views
Jul 8, 2021
How To Find The Vertex Focus and Directrix Of The Parabola - Solved
…
Sep 1, 2020
byjus.com
How to Find the Directrix from the General Form of an Equation | Ge
…
Apr 26, 2021
study.com
The Equation of the Parabola Whose Vertex is (A, 0) and the Directrix H
…
7 months ago
shaalaa.com
6:36
Parabolas: Directrix, Focus, Vertex
22.1K views
Feb 19, 2016
YouTube
MATHguide
How to Find the Focus & Directrix of a Parabola in Vertex Form | Geom
…
Apr 25, 2021
study.com
10:02
How to Find the Focus and Directrix of a Parabola
211.3K views
Nov 12, 2013
YouTube
searching4math
How to Find the Focus & Directrix of a Parabola | Precalculus | Study.com
Jul 11, 2021
study.com
4:09
How to Find the Equation of a Parabola with Focus (-1, 2) and Dir
…
24K views
Apr 22, 2022
YouTube
The Math Sorcerer
24:38
5. Find the Focus and Directrix of Parabola (Shifting Conic Sections)
7.3K views
Feb 8, 2021
YouTube
Mathematics Foundation
2:48
How to Find the Equation of a Parabola given the Focus and Dire
…
33K views
Oct 20, 2020
YouTube
The Math Sorcerer
6:16
Equation of a Parabola | Focus & Directrix Formula
33K views
May 11, 2017
Study.com
7:15
Parabolas2of8 How to draw a parabola given the focus and dire
…
28.6K views
Jul 5, 2012
YouTube
BMAPhysics
18:53
Standard Equation of a Parabola (Vertex + Directrix)
42 views
2 months ago
YouTube
ALL-MATH
6:21
Find Equation of Parabola Given Focus and Directrix (Conic Sectio
…
28.7K views
Oct 21, 2019
YouTube
Math Dot Com
25:16
4.Find the focus vertex and directrix of a parabola | Thomas Calculus
25K views
Feb 8, 2021
YouTube
Mathematics Foundation
14:22
PARABOLA: FINDING VERTEX, FOCUS AND EQUATION OF DIRE
…
23.1K views
Sep 1, 2022
YouTube
MATHStorya
4:41
Write the equation of a parabola given the directrix
10.6K views
May 9, 2012
YouTube
Brian McLogan
4:51
Parabola by Focus Directrix Method | Focus from Directrix is 50 mm| T
…
16.1K views
May 30, 2021
YouTube
Art and Graphics
2:30
How to Draw A PARABOLA and its Tangent using FOCUS DIRECTRI
…
701.8K views
Nov 14, 2018
YouTube
EzEd Channel
4:47
Directrix & Focus of a Parabola | Equation & Examples
43K views
Apr 13, 2017
Study.com
14:31
Parabola Focus and Directrix 1
400K views
Jul 14, 2009
YouTube
Khan Academy
11:46
How to find the directrix, focus and vertex of a parabola
417.6K views
May 1, 2012
YouTube
Brian McLogan
3:51
Find Equation of Parabola Given Vertex and Directrix (Conic Sectio
…
5.7K views
Oct 27, 2019
YouTube
Math Dot Com
2:25
The equation of the directrix of the parabola `x^(2) = 8y` is
4.9K views
Mar 29, 2020
YouTube
Doubtnut
14:24
PARABOLA #4. How to Draw a Parabola when Given the FOCUS
…
6.8K views
Jan 4, 2021
YouTube
PA Academy
10:15
Hyperbola by Directrix Focus Method | Normal & Tangent at Hyp
…
18.1K views
Oct 26, 2021
YouTube
Engineering Funda
13:23
How to draw a Parabola using Focus Directrix Method (Technical Drawi
…
9.7K views
Nov 24, 2020
YouTube
AutoCad 101
7:19
Parabola By Eccentricity Method | Parabola by directrix focus method.
165.9K views
Jun 6, 2022
YouTube
ADTW Study
6:13
Learn how to write the standard form of a parabola given the focu
…
30.9K views
Jun 4, 2014
YouTube
Brian McLogan
See more videos
More like this
Feedback