4.1 – Writing Equations in Slope-Intercept Form

Students will write linear equations in slope-intercept form from graphs, tables, and real-world situations, and interpret slope and y-intercept in context (A.3C, A.3D).

4.2 – Writing Equations in Point-Slope Form

Students will write linear equations using point-slope form and convert between point-slope and slope-intercept forms (A.3F).

4.3a – Writing Equations in Standard Form

Students will convert equations from slope-intercept or point-slope form to standard form and justify each step (A.3E).

4.3b – Writing Equations in Standard Form

Students will write standard form equations given two points, a table, or a real-world situation (A.3E).

4.4 – Writing Equations of Parallel & Perpendicular Lines

Students will write equations of lines parallel or perpendicular to a given line through a specific point and apply this skill to solve geometric and real-world problems (A.3G).

4.5 – Scatter Plots & Lines of Fit

Students will create scatter plots, describe trends in data, and draw lines of fit to model real-world relationships (A.9A, A.9B).

4.6b – Analyzing Lines of Fit

Students will analyze lines of best fit, interpret the meaning of slope and intercept in context, and make predictions based on the model (A.9B, A.9C).