In Precalculus we will finish our brief overview of lines and modeling and move onto a conceptual analysis of solutions in all of their many forms. As shown in the pictures above we will be leaning on technology to conceptualize solutions to equations primarily in their tabular and graphical forms.
We will be finishing some of the remaining PowerPoint slides* from last week and moving onto a new set. Please find both of them below (start with the tab ppt1 for both) as well as two reference sheets on systems of linear equations:
Video Resources at Brightstorm:
Graphs of Linear Equations
Systems of Equations