Unit 3 - Linear Relations

Review of Linear Relations






Different Representations of Linear Relations




Plotting Points Review



Online Quiz - Cartesian Plane
Online Practice - Points on Coordinate Grid
Game - plotting points
Game - writing ordered pairs for points
Slope




Video - slope from a graph
Video - slope (negative) from a graph

Video - slope from 2 points (option 1)
Video - slope from 2 points (option 2)

Game - slope 'Rags to Riches'
Slope - Day 2





Graphing Linear Relations - Table of Values



Video - graphing with table of values
Video - table of values (rate is a fraction)
Graphing Linear Relations - Intercepts



Video - Finding and graphing with intercepts
Graphing Linear Relations - slope and y-intercept (y=mx+b)




Video - graphing with slope and y-intercept



Equations of Lines - Part 1 (given a graph, or given a slope
and a point)





Video - equations from graphs
Video - equations from point and a slope
Equations of Lines - Part 2 (given 2 points)


(only first 5 minutes - the last examples are not in our course!)
Video - equations of lines given two points
Equations of Horizontal and Vertical Lines


Video - Equations of horizontal and vertical lines
Parallel and Perpendicular Lines



Video - recognizing parallel and perpendicular lines from equations
Rearranging to y=mx+b

Video - writing equations in y=mx+b form
Applications


Review