(i) 2x + y = 7 (ii) πx + y = 9 (iii) x = 4y NCERT Class 9 Mathematics Chapter 4 LINEAR EQUATIONS IN TWO VARIABLE Page No. 70 Exercise 4.2 Question No. 2
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Plotting points on a plane involves representing each point as an ordered pair of numbers (x, y) and choosing suitable units of distance on the axes to determine the scale of the graph. We label the axes accordingly and plot ...
(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 ...
NCERT Mathematics Class 9 chapter 1 Page No. 26 Exercise 1.6 Question No. 2
NCERT Class 9 Mathematics Chapter 1 Number System CBSE 2022-2023 Page No. 26 Exercise 1.6 Question No. 1