Algebra 19 - Linear Equations y = mx

Professor Von Schmoke introduces real-valued functions and their representation on the Cartesian plane. The video explains linear functions, their equations, and how they are graphed. It discusses the role of coefficients in determining the slope of a line, including positive and negative slopes. The video also covers horizontal and vertical lines, emphasizing the relationship between coefficients and graph slopes.

What new insight or understanding did you gain from this video?