Unit 4, Lesson 21# Some Facts About Graphs of Linear Equations in Two Variables

EngageNY 45 min(s)

Students write the equation of a line given two points or the slope and a point on the line. Students know the traditional forms of the slope formula and slope-intercept equation. Can we use information about the slope and intercept to write the equation of the line like we did in the last lesson? Provide students time to attempt to write the equation of the line.