The distance along the x-axis is 4 units (7 minus 3). The distance along the y-axis is 3 units (4 minus 1). These represent the horizontal and vertical shifts between the points.
In moving from A (3, 4) to D (7, 1), what distance has been covered along the x-axis? What about the distance along the y-axis?
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To find the distance covered along each axis, we subtract the coordinates of the two points. For the x-axis, the move from 3 to 7 results in a horizontal distance of 4 units. For the y-axis, the move from 4 to 1 results in a vertical distance of 3 units. Even though the y-direction is downward, the total distance or “length” of the vertical shift is considered 3 units.
For Detailed Solutions:
Visit NCERT Solutions for Class 9 Ganita Manjari Chapter 1 Orienting Yourself: The Use of Coordinates Question Answer:
https://www.tiwariacademy.com/ncert-solutions/class-9/maths/ganita-manjari-chapter-1/