1. Unit 4 Lesson 8 Strange Lines: Horizontal & Vertical
Learning Objective: During the period SWBAT derive the equation of a vertical or horizontal line given the graph or a coordinate the line passes through. This will be evidenced by successful completion of the group task that will include correct horizontal and vertical equations.
Common Core Standards: F.IF.7

2. Then Go to Green Packet page 30
Learning Objective: During the period SWBAT derive the equation of a vertical or horizontal line given the graph or a coordinate the line passes through. This will be evidenced by successful completion of the group task that will include correct horizontal and vertical equations. Do Now
Do Now: Yellow Packet p.2
Determine the area of the following:
1) 2)
Then Go to Green Packet page 30
Quiz Tomorrow on Unit 4 Lessons 3, 4, 5
Extra Help this week: Tuesday & Wednesday
Week's HW – Castle Learning Assignment #10 Modeling with Linear Functions p Due Friday. Show work for #4, 5, 6, 8, 11. It will be collected Friday.

3. 1) 2) 𝐴=𝐿𝑊 𝐴= 1 2 𝑏ℎ 𝐴=(5)(3) 𝐴=15𝑐 𝑚 2 𝐴= 1 2 (7)(10) 𝐴=35 𝑚 2
Learning Objective: During the period SWBAT derive the equation of a vertical or horizontal line given the graph or a coordinate the line passes through. This will be evidenced by successful completion of the group task that will include correct horizontal and vertical equations. Do Now – Determine the area of the following:
1) 2)
From Reference Sheet
𝐴=𝐿𝑊
𝐴= 1 2 𝑏ℎ
𝐴=(5)(3)
𝐴=15𝑐 𝑚 2
𝐴= 1 2 (7)(10)
𝐴=35 𝑚 2

4. (-3, 4) (5, 4) (2, 4) (2, -1) x y x y x y x y Y-value x-value y = 4
Learning Objective: During the period SWBAT derive the equation of a vertical or horizontal line given the graph or a coordinate the line passes through. This will be evidenced by successful completion of the group task that will include correct horizontal and vertical equations. Guided Practice – Green Packet p.30 #1
x y
x y
x y
x y
(-3, 4)
(5, 4)
(2, 4)
(2, -1)
Y-value
x-value
y = 4
x = 2

5. Learning Objective: During the period SWBAT derive the equation of a vertical or horizontal line given the graph or a coordinate the line passes through. This will be evidenced by successful completion of the group task that will include correct horizontal and vertical equations. Independent Task – Green p.30 #2
x y X X X

6. Learning Objective: During the period SWBAT derive the equation of a vertical or horizontal line given the graph or a coordinate the line passes through. This will be evidenced by successful completion of the group task that will include correct horizontal and vertical equations. Guided Practice – Green p.31 #3
x = 3
x = -4
y = -1

7. Learning Objective: During the period SWBAT derive the equation of a vertical or horizontal line given the graph or a coordinate the line passes through. This will be evidenced by successful completion of the group task that will include correct horizontal and vertical equations. Independent Task – Green p.31 #3
y = 4
y = 2
x = 5

8. Learning Objective: During the period SWBAT derive the equation of a vertical or horizontal line given the graph or a coordinate the line passes through. This will be evidenced by successful completion of the group task that will include correct horizontal and vertical equations. Independent Task – Green p.31 #3
x y
x y
x = -4
y = 2

9. 𝐴= 1 2 𝑏ℎ 𝐴= 1 2 (4)(8) 𝐴=16 4 2 1 −4 m = _____ b = _____ 8 Graph
Learning Objective: During the period SWBAT derive the equation of a vertical or horizontal line given the graph or a coordinate the line passes through. This will be evidenced by successful completion of the group task that will include correct horizontal and vertical equations. Guided Practice – Green p.31 #4
Graph 4
2 1 −4
m = _____
b = _____
From Reference Sheet
𝐴= 1 2 𝑏ℎ 8
Vertical Line
Horizontal Line
𝐴= 1 2 (4)(8)
𝐴=16

10. Learning Objective: During the period SWBAT derive the equation of a vertical or horizontal line given the graph or a coordinate the line passes through. This will be evidenced by successful completion of the group task that will include correct horizontal and vertical equations. Partner Task – Green p.32 #1

11. Learning Objective: During the period SWBAT derive the equation of a vertical or horizontal line given the graph or a coordinate the line passes through. This will be evidenced by successful completion of the group task that will include correct horizontal and vertical equations. Partner Task – Green p.32 #1

12. Learning Objective: During the period SWBAT derive the equation of a vertical or horizontal line given the graph or a coordinate the line passes through. This will be evidenced by successful completion of the group task that will include correct horizontal and vertical equations. Partner Task – Green p.32 #2

13. Learning Objective: During the period SWBAT derive the equation of a vertical or horizontal line given the graph or a coordinate the line passes through. This will be evidenced by successful completion of the group task that will include correct horizontal and vertical equations. Partner Task – Green p.33 #4

14. Learning Objective: During the period SWBAT derive the equation of a vertical or horizontal line given the graph or a coordinate the line passes through. This will be evidenced by successful completion of the group task that will include correct horizontal and vertical equations. Partner Task – Green p.33 #3

15. Closure – Equations of Lines
Horizontal
y = constant
Vertical
x = constant
Linear
y = mx + b

16. Closure Compare and contrast horizontal and vertical lines.
Week's HW – Castle Learning Assignment #10 Modeling with Linear Functions p Due Friday. Show work for #4, 5, 6, 8, 11. It will be collected Friday.

17. Concepts
Green p.33 #3 JUST Identify horizontal, vertical or slanted (don’t graph)
Green p.33 #4 Graph the four lines then find the area of the rectangle.
Show us p.33 when done
Worksheet #1 – 13 skip #6 & 7