Exercise 9.3.2
(i) What is the name of horizontal and the vertical lines drawn to determine the position of any point in the Cartesian plane : Horizontal Line =
(ii) What is the name of each part of the plane formed by these two lines :
(iii) Write the name of the point where these two lines intersect :
(i)The coordinates of B
(ii) The coordinates of C
(iii) The point identified by the coordinates (–3, –5)
(iv) The point identified by the coordinates (2, – 4)
(v) The abscissa of the point D
(vi) The ordinate of the point H
(vii) The coordinates of the point L
(viii) The coordinates of the point M