Khan Academy Static

Topic B includes lessons 10-14 and covers a critical look at proportional relationships, constant rate, linear equations in two variables, the graph of a linear equation in two variables, and the graph of a linear equation―horizontal and vertical lines.

9397_Rates_proportional_relationships_gas_mileage.html

9400_Graphing_proportional_relationships_from_an_equation.html

9402_Testing_solutions_to_linear_equations.html

9399_Graphing_proportional_relationships_from_a_table.html

9398_Graphing_proportional_relationships_unit_rate.html

9396_Rates_proportional_relationships_example.html

9401_Points_on_the_coordinate_plane_examples.html

9403_Graphing_a_linear_equation_5x_2y_20.html

9404_Graphing_a_linear_equation_y_2x_7.html