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Lesson 4: Graphing Linear Equations in Standard Form Objectives: SWBAT graph horizontal and vertical lines SWBAT graph linear equations in standard form using intercepts SWBAT use linear equations in standard form to solve real-world problems Standard Form of a Linear Equationβπ΄π₯ + π΅π¦ = πΆ where A, B, and C are real numbers and A and B are not both zero Example 1: Graph each line. a) π₯ = β3.5 b) π¦ = 4.5 Example 2: Graph each equation a) 5π₯ β 10π¦ = 20 b) 2π₯ + 8π¦ = 16 Example 3: You are going to the fair and have $16 to spend on rides and games. Ride tickets cost $4 and game tickets cost $2. The equation 4π₯ + 2π¦ = 16 models the situation, where x is the number of ride tickets you buy and y is the number of game tickets you buy. Graph the equation. Interpret the intercepts. Find four possible solutions in the context of the problem.