Question 8 (3 marks):
Diagram 3 shows vectors drawn on a square grid.
Diagram 3
Solution:
(a)
(b)
Diagram 3 shows vectors drawn on a square grid.
![](http://spmaddmaths.blog.onlinetuition.com.my/wp-content/uploads/sites/3/2018/12/Picture68-300x300.png)
Solution:
(a)
(b)
Question 9 (4 marks):
Solution:
(a)
(b)
Solution:
(a)
(b)
Question 10 (3 marks):
The following information refers to the equation of two straight lines, AB and CD.
Given the straight lines AB and CD are perpendicular to each other, express h in terms of k.
Solution:
The following information refers to the equation of two straight lines, AB and CD.
Given the straight lines AB and CD are perpendicular to each other, express h in terms of k.
Solution: