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Using a graph paper, plot the points A (...

Using a graph paper, plot the points A (6, 4)and B(0, 4).
Write the co-ordinates of A' and B'.

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To solve the problem of plotting points A (6, 4) and B (0, 4) on a graph paper and finding their reflections A' and B', follow these steps: ### Step-by-Step Solution: 1. **Understanding the Points**: - We have two points: A (6, 4) and B (0, 4). - The coordinates are in the form (x, y), where x is the horizontal position and y is the vertical position. 2. **Plotting Point A (6, 4)**: - Locate the x-coordinate (6) on the x-axis. - From that point, move vertically up to the y-coordinate (4). - Mark this point as A on the graph paper. 3. **Plotting Point B (0, 4)**: - Locate the x-coordinate (0) on the x-axis, which is the origin. - From the origin, move vertically up to the y-coordinate (4). - Mark this point as B on the graph paper. 4. **Finding the Reflections A' and B'**: - To find the reflection of point A (6, 4) across the origin: - Change the signs of both coordinates: A' = (-6, -4). - To find the reflection of point B (0, 4) across the origin: - Change the sign of the y-coordinate: B' = (0, -4). 5. **Writing the Coordinates of A' and B'**: - The coordinates of A' are (-6, -4). - The coordinates of B' are (0, -4). ### Final Answer: - A' = (-6, -4) - B' = (0, -4)
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