Lesson 17 : the line The 𝒎 of 𝒚=𝒎𝒙+𝒃 is the Exercises: 1-5 1 - 3 1 The line joining two 1-4 joining two distinct number that describes the *Use exercises 6, 7, distinct points of points of the graph slope. and 8 at teacher the graph of the y = mx + b has discretion. These linear equation slope m problems are 𝒚=𝒎𝒙+𝒃 has slope expectations for 𝒎. level 4 only according to the performance level descriptions document. Lesson 18 : there is Examples 1 - 3 Do even or 1 - 2 1 Understand that Students need to recognize that only one line Exercises 1 – 4 odd sets. straight lines with the y-intercept is named as a passing through a *Use exercises 5 Make sure the same slope and point (x, y) and a solution to the given point with a and 6 at teacher students do one common point linear equation. given slope discretion. These question 8 or are the same line, problems are 9. using equations in expectations for the form y=mx +b level 4 according to the performance level descriptions document. Lesson Big Idea Emphasize Suggested Suggested Exit Ticket Suggested Examples and Problems Days exercises
Lesson 17 : the line joining two distinct points of the graph y = mx + b has slope m The line joining two distinct points of the graph of the linear equation 𝒚=𝒎𝒙+𝒃 has slope 𝒎. The 𝒎 of 𝒚=𝒎𝒙+𝒃 is the number that describes the slope. Exercises: 1-5 *Use exercises 6, 7, and 8 at teacher discretion. These problems are expectations for level 4 only according to the performance level descriptions document. 1-4 1 - 3 1 Lesson 18 : there is only one line passing through a given point with a given slope Understand that straight lines with the same slope and one common point are the same line, using equations in the form y=mx +b Students need to recognize that the y-intercept is named as a point (x, y) and a solution to the linear equation. Examples 1 - 3 Exercises 1 – 4 *Use exercises 5 and 6 at teacher discretion. These problems are expectations for level 4 according to the performance level descriptions document. Do even or odd sets. Make sure students do question 8 or 9. 1 - 2 1 Lesson Big Idea Emphasize Suggested Examples and exercises Suggested Problems Exit Ticket Suggested Days