# Writing Equations Of Lines, Parallel Lines And Angles, Justifying Statements With Reasons Worksheet

Unit #4 – Equations of Lines and Angles Formed by Parallel Lines
Tuesday Oct. 9
Writing the Equations of lines
worksheet
Wednesday Oct. 10
Writing the Equations of Lines and Logical
Reasoning
worksheet
Thursday Oct. 11
Parallel Lines and Angles
Quiz
HW: workbook and textbook
Friday Oct. 12
Proving Lines Parallel
HW: workbook and textbook
9 Weeks Review
Monday Oct. 15
9 Weeks Review
worksheet
Tuesday Oct. 16
9 Weeks Test
Wednesday Oct. 17
PSAT
Thursday Oct. 18
Logical reasoning
worksheet
Friday Oct. 19
Review
Monday Oct.22
Test
Worksheet
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Writing Equations of lines – Oct 9
Write an equation in slope-intercept form for the line passing through the given point and having the given slope.
2
1. (4, 4), m = 3
4. (15, 0), m = 3
2. (3, 1), m =
3. (2, 6), m = 8
3
1
5. (5, 9), m = 0
7. (0, 1), m = 
8. (6, 4), m = 4
6. (5, 8), undefined slope
8
Write the equation of the line that contains the given points. Write the equation in slope-intercept form.
9. (6, 5) and (9, 8)
10. (8, 1) and (6, 1)
slope =
slope =
11. (4, 2) and (2, 10)
12. (9, 2) and (7, 6)
slope =
slope =
13. (0, 5) and (2, 7)
14. (1, 4) and (2, 8)
slope =
slope =
15. Write the equation of a line with x-intercept of 2 and having the same slope as the line with equation y = 5x + 4.