Lines 3: Advanced Slope

In this video, we are going to learn some advanced topics on the slope of lines!
  • We will learn about the slope of horizontal and vertical lines
  • We see which lines have zero slope and which have undefined slope
  • We learn horizontal and vertical line equations
  • We discover how to use slope to determine if 3 points are on the same line
  • We learn how to find a missing coordinate given the slope