Question 9:
![](http://spmmathematics.blog.onlinetuition.com.my/wp-content/uploads/sites/5/2018/08/Diagram-7.png)
The diagram above shows that the straight line PMQ intersects with PNR at N. Given that OQ = OR and M is the midpoint of PQ. Find
(a) the coordinate of P
(b) the value of m and n.
Solution:
![](http://spmmathematics.blog.onlinetuition.com.my/wp-content/uploads/sites/5/2018/08/Diagram-7.png)
The diagram above shows that the straight line PMQ intersects with PNR at N. Given that OQ = OR and M is the midpoint of PQ. Find
(a) the coordinate of P
(b) the value of m and n.
Solution:
Question 10 (5 marks):
Diagram 6 shows two parallel straight lines, POQ and RMS drawn on a Cartesian plane.
Diagram 6
Find
(a) the equation of the straight line RMS,
(b) the x-intercept of the straight line MN.
Solution:
(a)
(b)
Diagram 6 shows two parallel straight lines, POQ and RMS drawn on a Cartesian plane.
![](http://spmmatematik.blog.onlinetuition.com.my/wp-content/uploads/sites/9/2019/11/Picture26.png)
Find
(a) the equation of the straight line RMS,
(b) the x-intercept of the straight line MN.
Solution:
(a)
(b)