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Linear Functions

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SubjectLinear Functions

This learning resource provides guided notes on Linear Functions, focusing on various key concepts related to slope and equations of lines. It begins by explaining the different types of slopes: positive, negative, zero, and undefined, and includes activities that illustrate these concepts through graphing. The notes include a formula for calculating slope from two points, allowing students to practice finding slopes using examples. Furthermore, it covers how to identify the y-intercept from graphs and introduces the slope-intercept form of a line, y = mx + b, where 'm' is the slope and 'b' is the y-intercept. Students can practice rewriting equations from standard form to slope-intercept form. The resource also discusses relationships between parallel and perpendicular slopes, providing exercises to find slopes of parallel and perpendicular lines. Finally, the point-slope form of equations is introduced, along with examples to practice writing equations of lines in this form.