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
Using a Focus Chart — Get Your Camera Focus Back!
Oct 18, 2020
studiobinder.com
How to Reflect the Graph of a Function Vertically | Algebra | Stu
…
Jun 15, 2021
study.com
Find the vertex, focus, and directrix of the parabola and sketc... | Filo
Mar 20, 2024
askfilo.com
How to Find the Vertex from the Graph of a Parabola | Algebra | St
…
Jun 15, 2021
study.com
Finding the Vertex, Intercepts, & Axis of Symmetry From the Grap
…
Jun 15, 2021
study.com
How To Find The Vertex Focus and Directrix Of The Parabola - Solved
…
Sep 1, 2020
byjus.com
How to Find the Focus & Directrix of a Parabola in Vertex Form | Geom
…
Apr 25, 2021
study.com
how to graph and identify the foci, asymptotes, center, vertices of a h
…
6.5K views
Mar 4, 2016
YouTube
Brian McLogan
Find the vertex, the focus, an equation of the axis, and an equ...
…
Aug 25, 2024
askfilo.com
Graph a parabola with the vertex and fractions
10.4K views
Apr 17, 2017
YouTube
Brian McLogan
6:36
Parabolas: Directrix, Focus, Vertex
22.5K views
Feb 19, 2016
YouTube
MATHguide
7:58
Graphing Quadratic Functions In Vertex Form
296.2K views
Jan 21, 2018
YouTube
The Organic Chemistry Tutor
2:44
Graphing Parabolas in Vertex Form
239.2K views
Feb 6, 2016
YouTube
Mario's Math Tutoring
1:00:16
13 - Conic Sections: Parabola, Focus, Directrix, Vertex & Graphin
…
76.4K views
Dec 2, 2019
YouTube
Math and Science
4:06
Focus and directrix introduction | Conic sections | Algebra II | Khan
…
446.2K views
Jan 26, 2015
YouTube
Khan Academy
4:57
Degree of Vertices | Definition, Theorem & Example | Graph Theory
50.2K views
Dec 4, 2018
YouTube
Dr. Trefor Bazett
4:25
Find the equation vertex (5, 2) Focus (3, 2)
52.2K views
May 4, 2012
YouTube
Brian McLogan
35:51
12 - Writing Quadratic Functions in Vertex Form - Part 1 (Graphing Par
…
110K views
Aug 27, 2019
YouTube
Math and Science
3:39
Learn to graph a horizontal parabola & identify the focus & directrix
66K views
Jun 11, 2014
YouTube
Brian McLogan
13:49
Foci of an ellipse | Conic sections | Algebra II | Khan Academy
623.2K views
Jul 7, 2009
YouTube
Khan Academy
11:03
Ex 1: Conic Section - Graph a Hyperbola with Center at the Origi
…
41.3K views
Oct 1, 2012
YouTube
Mathispower4u
3:54
Quick Way of Graphing a Quadratic Function in Vertex Form
529.2K views
Nov 19, 2009
YouTube
WOWmath
5:27
How to determine the focus, directrix and vertex conic sections
80.1K views
Mar 6, 2014
YouTube
Brian McLogan
5:51
Finding the vertex focus and directrix by completing the square
83K views
Apr 8, 2013
YouTube
Brian McLogan
11:07
How To Use The Lensmeter - Verification of A Complete Bifocal
…
83.6K views
Jun 1, 2017
YouTube
Laramy-K Optical
8:49
Finding the vertices, foci and asymptotes of a hyperbola
460.2K views
Apr 16, 2013
YouTube
Brian McLogan
9:11
How to Find the Vertex Form of a Parabola from a Graph
24.5K views
Aug 16, 2017
YouTube
E Math Academy
1:34
Identify the vertex, focus and directrix of a parabola
64.6K views
Apr 16, 2017
YouTube
Brian McLogan
8:35
How to find the vertices and foci of an ellipse
441K views
May 18, 2012
YouTube
Brian McLogan
2:27
Learn how to graph an absolute value equation by identifying the v
…
47.3K views
Nov 5, 2014
YouTube
Brian McLogan
See more videos
More like this
Feedback