Find the best solution of ncert class 9th chapter coordinate geometry , sir please help me to solve the exercise 3.3 question number 1. How i solve this question in a easiest and simplest way give me the best-est solution of this question. In which quadrant or on which axis do each of the points (– 2, 4), (3, – 1), (– 1, 0), (1, 2) and (– 3, – 5) lie? Verify your answer by locating them on the Cartesian plane.