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11-9-15 slides 11/9/15 Page # Graphing Linear Equations in Standard Form Learning Target: I can graph a linear equation in any form. Flashback – 1. Explain, in words, how you would graph the linear 1 function: 𝑦 = 𝑥 − 4 2 2. What is the solution set for the equation −3 = 𝑥 + 11 a. b. −14, 14 c. −14, −8 d. −14 3. What is the solution of the inequality 4y – 26 > -3 1. Explain, in words, how you would graph the linear 1 function: 𝑦 = 𝑥 − 4 2 2. What is the solution set for the equation −3 = 𝑥 + 11 a. b. −14, 14 c. −14, −8 d. −14 3. What is the solution of the inequality 4y – 26 > -3 Quick write In 2-3 sentences, explain which equation would be easier to graph accurately and which would be harder. A. 2x+3y=6 B. 4x+5y=25 Converting to Slope Int. Form Standard Form: Ax + By = C where A, B and C are integers. Steps: (rewrite it to get it in slope-intercept form) 1. Move x-term to the other side 2. Divide by coefficient on y-term 3. Graph using steps to slope-intercept form. Example 1: graph the equation 3x + 2y = 6 Example 2: graph the equation 2x – y = 4 Guided Practice: Let’s look at these two types of linear equations. 1. 2x – 3y = 6 Guided Practice: Let’s look at these two types of linear equations. 1. 2x – 3y = 6 Example 3: graph the equation 3x – y = 5 Guided Practice: Let’s look at these two types of linear equations. 1. 2x – 3y = 9 Exit Slip • Write the following standard equation into slope intercept form and graph on the provided graph 3x+5y=10