Cal and I worked through some problems of linear algebra. We discussed the properties of the dependent variable (Y) and the independent variable (x) and how these two variables can be used to plot a straight line with constant slope (m). In addition, Cal and I worked on putting linear equations into slope-intercept form (y=mx+b) and deterred ways to use the slope and y-intercept (b) from this equation. We also talked about the x-intercept for a line and cases where a line would have a slope of zero or a slope of infinity.