PDF chapter test TRY NOW

Write the correct answer in each of the following
 
1. If \(P(5, 1), Q(8, 0), R(0, 4), S(0, 5)\) and \(O(0, 0)\) are plotted on the graph paper, then the point(s) on the x-axis are 
 
2. Abscissa of a point is positive in 
 
3. The points whose abscissa and ordinate have different signs will lie in