The first week and a half we reviewed linear functions as tools to model the relationship between two quantities with an emphasis on distance vs. time relationships. This week we are moving into a brief review systems of linear equations, which will culminate in exploration of linear programming. The picture at left is an example of what we will eventually will be building, interpreting, and using to solve real-world problems.
Please find a video on systems of equations in three variables below as well as one on systems of inequalities immediately below. I encourage you to take a moment and critically view them, pausing and re-watching when needed.The documents for our first unit are embedded beneath that, including the next two homework assignments.
Linear Programming Example:
Documents from our first unit:
Its good to learn the linear equation by videos.Almost every students used substitution method for solving linear equations but very few use graphical method which needs time but its a very interesting way of solving the linear equation.
ReplyDeleteLinear Programming