Sky News
MOAS Migrants Rescue voyage - waiting for sighting
CLEAN: Shows interior shots crew in bridge of Migrant Offshore Aid Station (MOAS) vessel getting call for migrants boat sighting, being given coordinates and plotting location and course on chart on September 04, 2016 at sea in The...
Curated Video
US artillery supports Iraqi forces in Mosul
RESTRICTION SUMMARY: AP CLIENTS ONLYSHOTLIST:ASSOCIATED PRESS - AP CLIENTS ONLYNortheast of Mosul - 17 April 20171. Various of US artillery gun firing2. Various of US troops after firing artillery gun 3. SOUNDBITE (English) Captain...
Curated Video
SYND 8-8-73: 2 AMERICAN PILOTS TESTIFY ABOUT BOMBING RAIDS ON CAMBODIA
2 American pilots testify about bombing raids on Cambodia.
1. gv interior hearing chamber, chairman at top table
2. cutaway press
3. ms pilot indicating to a map of Cambodia, SOUNDBITE, pilot answers questions from chairman
4. cutaway...
AFP News Agency
CLEAN : Colombia blames FARC for armed clash
CLEAN : Colombia blames FARC for armed clash
AFP News Agency
CLEAN : Aleppo ambulances race to save lives
CLEAN : Aleppo ambulances race to save lives
Bridgeman Arts
McDonnell Douglas F-4 Phantom, Nato Boeing A3A AWACS and Tupolve Tu-95 in action
Clip from "Flight Fighters of the Fifties", a comprehensive compilation film of fighter aircraft built in the 1950s. McDonnell Douglas F-4 Phantom, Nato Boeing A3A AWACS and Tupolve Tu-95 seen in action. (audio sync issue in part).
Curated Video
Kenya suffers worst locust swarms in 70 years
East Africa faces its worst locust outbreak in 70 years, with Kenya hit particularly hard.
Khan Academy
SAT Prep: Test 5 Section 7 Part 5
Geometry problems on the SAT are often the most difficult for students to solve, let alone master. Focusing on several geometry-related skills (as well a few algebra problems), Sal makes this lesson a valuable resource for viewers who...
National Education Association
Finding Slope of a Line
Teaching slope is part of the foundation for graphing equations. This video starts at the beginning and introduces the types of slope before calculating with the slope formula. On a graph, your learners will see that every line has a...
Curated OER
What is Domain?
The teacher illustrates several ways to look at what the domain is in a set of numbers. Input, output, table, graphs, and diagrams are a few of the ways in which she illustrates the meaning of domain.
Curated OER
How Do You Write a Relation from a Word Problem?
This word problem has only one set of given numbers. How does one make a graph with only one set of numbers? Make a table to get the other set of values. Now these values make ordered pairs and can be plotted on a graph.
Curated OER
How Do You Find the Domain and Range of the Inverse of a Relation?
Finding the domain and range of the inverse of a relation can be tricky, unless you know the correct steps! It's not that complicated. Watch this video and see how the instructor does the inverse of a relation before writing the domain...
Curated OER
Why Is It Called an Ordered Pair?
Order is important! An ordered pair is comprised of an x-value, and a y-value. The x-value always comes first. This ordered pair represents a point on a coordinate plane. If the order of the x-value and the y-value are switched then they...
Curated OER
How Do You Plot Points in the Coordinate Plane?
So you have an ordered pair and you want to graph it. Just remember that the first value is plotted along the x-axis and the second value in the pair is plotted along the y-axis. So count left or right, then up or down and you have...
Curated OER
Graphing Systems of Equations - Algebra Help
One way to solve a system of equations is to graph two equations and find the point of intersection. This method is demonstrated on a whiteboard to help your mathematicians understand the concept. An easy way to check your solution is...
Curated OER
How Do You Graph Points in the Coordinate Plane?
So you have an ordered pair and you want to graph it. Just remember that the first value is plotted along the x-axis and the second value in the pair is plotted along the y-axis. So count left or right, then up or down and you have...
Curated OER
What is the Domain of a Relation?
The teacher illustrates several ways to look at what the domain is in a set of numbers. Input, output, table, graphs, and diagrams are a few of the ways in which she illustrates the meaning of domain.
Curated OER
How is a Function Defined?
A function means that every element of the domain is paired with exactly one element in the range. The teacher illustrates this by using a table for the given set of numbers.
Curated OER
What's the Inverse of a Relation?
The instructor shows how to write the inverse of a relation. In a set of ordered pairs, she takes each pair of coordinates and flips the order, getting the inverse.
Curated OER
How Do You Find the Domain and Range of a Relation?
A straightforward explanation of domain and range. The domain of a set of coordinates are the X-values, and then range are the Y-values of the set.
Curated OER
How Do You Find the Distance Between Two Points?
Learn how to use an algebraic formula to find the distance between two given points on a coordinate plane.
Curated OER
How Do You Use Coordinates to Reflect a Figure Over the Y-Axis?
Perform a reflection of a figure over the y-axis. This seems pretty straightforward. But also learn how to use the coordinates to reflect a figure.
Curated OER
How Do You Use Coordinates to Reflect a Figure Over the X-Axis?
Perform a reflection of a figure over the x-axis. This seems pretty straightforward. But also learn how to use the coordinates to reflect a figure.
Curated OER
What Does the Constant 'h' do in y = |x-h|?
Translating the graph of an absolute value equation horizontally based on the value of a constant, seems to be a big task. That sentence was a mouthful. So what does it all mean? Click on this video to observe the instructor illustrate...