Math 10c Linear Functions Lesson Five - Parallel And Perpendicular Lines Worksheet Page 3
ADVERTISEMENT
1
2
3
4
5
6
7
8
9Linear Functions
m = m
original
LESSON FIVE -
Parallel and Perpendicular Lines
1
m =
Lesson Notes
m
original
Example 2
a) A line with points at (-9, 5) and (-4, 8) is parallel to a line with points at (-4, -5) and (a, 1).
Determine the value of a using a graphical approach first, then use an algebraic approach.
b) A line with points at (-7, 3) and (1, -3) is perpendicular to a line with points at (-1, -3) and (a, 5).
Determine the value of a using a graphical approach first, then use an algebraic approach.
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education