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Oct. 4 - Frayer Model Day

algebra 1<br>middle school & high school math

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Oct. 4 - Frayer Model Day

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  1. national taco day! 10.04.22 Take out notebook for a warm-up. Agenda: • Warm-up • Frayer Day choose only ONE List your daily classroom supplies here.

  2. Frayer Day!!!

  3. Warm-up Parallel/Perpendicular Directions: Tell whether each of the following are parallel, perpendicular or neither. Explain your reasoning. 1. y = 1/2x - 4 y = 2x + 5 2.y - 4 = -3( x + 7) y = -3x - 9 3. 3x + 2y = 24 y = ⅔ x + 5

  4. Warm-up Parallel/Perpendicular Directions: Tell whether each of the following are parallel, perpendicular or neither. Explain your reasoning. 1. y = 1/2x - 4 y = 2x + 5 2. y - 4 = -3( x + 7) y = -3x - 9 3. 3x + 2y = 24 y = ⅔ x + 5 These lines are neither parallel nor perpendicular. The slopes are not the same nor are they opposite reciprocals.

  5. Warm-up Parallel/Perpendicular Directions: Tell whether each of the following are parallel, perpendicular or neither. Explain your reasoning. 1. y = 1/2x - 4 y = 2x + 5 2. y - 4 = -3( x + 7) y = -3x - 9 3. 3x + 2y = 24 y = ⅔ x + 5 These lines are neither parallel nor perpendicular. The slopes are not the same nor are they opposite reciprocals. These lines are parallel. Both lines have a slope of -3.

  6. Warm-up Parallel/Perpendicular Directions: Tell whether each of the following are parallel, perpendicular or neither. Explain your reasoning. 1. y = 1/2x - 4 y = 2x + 5 2. y - 4 = -3( x + 7) y = -3x - 9 3. 3x + 2y = 24 y = ⅔ x + 5 These lines are neither parallel nor perpendicular. The slopes are not the same nor are they opposite reciprocals. These lines are parallel. Both lines have a slope of -3. These are perpendicular. When we solve the top equation for y, we get y = -3/2 x + 12. The slopes are opposite reciprocals of each other.

  7. NOTES Standard Form x-int: y-int: Slope-Intercept Form slope: y-int: Graph Point-Slope Form point: slope: Table

  8. NOTES Standard Form x-int: y-int: Slope-Intercept Form slope: y-int: Graph Point-Slope Form point: slope: Table

  9. #1 Standard Form x-int: y-int: Slope-Intercept Form slope: y-int: Graph Point-Slope Form point: slope: Table

  10. #1 Standard Form x-int: y-int: Slope-Intercept Form slope: y-int: Graph Point-Slope Form point: slope: Table

  11. #2 Standard Form x-int: y-int: Slope-Intercept Form slope: y-int: Graph Point-Slope Form point: slope: Table

  12. #2 Standard Form x-int: y-int: Slope-Intercept Form slope: y-int: Graph Point-Slope Form point: slope: Table

  13. #3 Standard Form x-int: y-int: Slope-Intercept Form slope: y-int: Graph Point-Slope Form point: slope: Table

  14. #3 Standard Form x-int: y-int: Slope-Intercept Form slope: y-int: Graph Point-Slope Form point: slope: Table

  15. #4 Standard Form x-int: y-int: Slope-Intercept Form slope: y-int: Graph Point-Slope Form point: slope: Table

  16. #4 Standard Form x-int: y-int: Slope-Intercept Form slope: y-int: Graph Point-Slope Form point: slope: Table

  17. #5 Standard Form x-int: y-int: Slope-Intercept Form slope: y-int: Graph Point-Slope Form point: (5,-4) slope: -2 Table

  18. #5 Standard Form x-int: y-int: Slope-Intercept Form slope: y-int: Graph Point-Slope Form point: (5,-4) slope: -2 Table

  19. #6 Standard Form x-int: y-int: Slope-Intercept Form slope: 3 y-int: -8 Graph 3 (0,-8) Point-Slope Form point: slope: Table

  20. Standard Form x-int: y-int: Slope-Intercept Form slope: 3 y-int: -8 #6 Graph 3 (0,-8) Point-Slope Form point: slope: Table

  21. #7 Standard Form x-int: (3,0) y-int: (0,4) Slope-Intercept Form slope: y-int: Graph Point-Slope Form point: slope: Table

  22. Standard Form x-int: (3,0) y-int: (0,4) Slope-Intercept Form slope: y-int: #7 Graph Point-Slope Form point: slope: Table

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