1 / 113

DAY 1: Finding the slope of a line

DAY 1: Finding the slope of a line. Plot points A and B. A(-2, 3) B(6, 8) . Connect the points. Find the SLOPE of the line. Slope “m”. Graphing Linear Equations. A(-2, 3) B(6, 8) . A(x 1 , y 1 ) B(x 2 ,y 2 ) . Graphing Linear Equations. 2. Plot points A and B.

aquila
Download Presentation

DAY 1: Finding the slope of a line

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. DAY 1: Finding the slope of a line

  2. Plot points A and B. • A(-2, 3) B(6, 8) • Connect the points. • Find the SLOPE • of the line. Slope “m”

  3. Graphing Linear Equations A(-2, 3) B(6, 8) A(x1, y1) B(x2,y2)

  4. Graphing Linear Equations • 2. Plot points A and B. • A(5, -3) B(-1, 7) • Connect the points. • Find the SLOPE • of the line.

  5. Graphing Linear Equations A(5, -3) B(-1, 7) A(x1, y1) B(x2,y2)

  6. 3. Plot points A and B. • A(9, -6) B(9, 5) • Connect the points. • Find the SLOPE • of the line.

  7. A(9, -6) B(9, 5) A(x1, y1) B(x2,y2)

  8. 4. Plot points A and B. • A(-7, 3) B(5, 3) • Connect the points. • Find the SLOPE • of the line.

  9. A(-7, 3) B(5, 3) A(x1, y1) B(x2,y2)

  10. What is the slope of the line that passes through (-2, 5) and (6, -10)? • 15/8 • 8/15 • -15/8 • -8/15 [Default] [MC Any] [MC All]

  11. What is the slope of the line that passes through and ? • -335/1484 • 335/1484 • 1484/335 • -1484/335 [Default] [MC Any] [MC All]

  12. Properties of Slope

  13. What is the sign of the slope of the graph below?(positive or negative) • positive

  14. Practice 5) Find the slope of each line segment.

  15. “What Do You Call a Duck That Steals? Page 153

  16. DAY 2: GRAPHING LINEAR EQUAITONS IN SLOPE-INTERCEPT FORM y = mx + b

  17. What do you think is the sign of the slope? +m , -m, 0m or

  18. What is the slope of the given graph? • undefined

  19. What kind of SLOPE will you have?

  20. What is the direction of the line with a slope of -2/5? (left or right) • left

  21. Slope is the steepness of the line y-intercept = 1

  22. Slope is the steepness of the line y-intercept = -8

  23. Slope is the steepness of the line y-intercept = origin

  24. Slope is the steepness of the line y-intercept = -3

  25. Graphing Lines Kutasoftware worksheet

  26. Whom Should You See At the Bank If You Need To Borrow Money? Page 155

  27. DAY 3: Writing Linear Equations in Slope-intercept Form Express the following linear equations in y-intercept form. y = mx + b

  28. Standard Form:

  29. Standard Form:

  30. Standard Form:

  31. Standard Form:

  32. 6. 2x + 5y = 30 • m=-2/5 y-intercept=30 • m=2/5 y-intercept=30 • m=-2/5 y-intercept=6 • m=2/5 y-intercept=-6 [Default] [MC Any] [MC All]

  33. According to Some Students, What is the True Purpose of Homework? Page 156

  34. Y-intercept Form is y = mx + b 1. What is the equation of the line with a slope of 7 and y-intercept at 2?

  35. 2. What is the equation of the line with a slope of 2/3 and y-intercept at 5?

  36. Y-intercept Form is y = mx + b 3. What is the equation of the line with a slope of -6 and y-intercept at -3?

  37. 4. What is the equation of the line with a slope of -1/2 and y-intercept at 5?

  38. 5. What is the equation of the graph?

  39. $5-QUESTION 5. What is the equation of the graph?

  40. 6. What is the equation of the graph?

  41. 7. What is the equation of the graph?

  42. 8. What is the equation of the graph?

  43. What Did the Ape Think Of the Grape’s House? Page 154

  44. Day 4: Writing Linear Equations in Point-slope Form

  45. Equation of the Line Given a slope and a point.

  46. What is the slope of the line that passes through (-2, 5) and (6, -10)? • 15/8 • 8/15 • -15/8 • -8/15 [Default] [MC Any] [MC All]

  47. What is the slope of the line that passes through and ? • -335/1484 • 335/1484 • 1484/335 • -1484/335 [Default] [MC Any] [MC All]

  48. What is the slope of the given graph? • undefined

More Related