College Algebra: Relationships between Two Points

A series of college algebra lectures: Finding the Distance between Two Points, Finding the Second Endpoint of a Segment.

The following diagram gives the Distance Formula. Scroll down the page for more examples and solutions.

 

How to Find the Distance Between Two Points?
How to Use the Distance Formula?
This video shows how the distance formula is used to find the distance between two points in a x-y coordinate system.

Finding the Second Endpoint of a Segment

Try the free Mathway calculator and problem solver below to practice various math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

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