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A translation moves the point (5,10) onto (9,2). Under this same translation, where would be the image of point (20,70)?

User Rovshan
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1 Answer

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Final answer:

To find the image of the point (20,70) under a translation that moves (5,10) to (9,2), we add 4 units to the x-coordinate and subtract 8 units from the y-coordinate, resulting in new coordinates (24,62).

Step-by-step explanation:

Understanding Translations in Coordinate Geometry

When a translation moves a point (5,10) to a new position (9,2), we can determine this translation's effect on any other point in the same coordinate plane. To do this, we calculate the difference between the x-coordinates and the y-coordinates of the original and translated points. In this case, the x-coordinate has increased by 4 units (9 - 5), and the y-coordinate has decreased by 8 units (2 - 10).

To apply this same translation to another point, such as (20,70), we add 4 units to the x-coordinate and subtract 8 units from the y-coordinate. Therefore, the image of the point (20,70) under this translation will be (20 + 4, 70 - 8) which gives us the new coordinates (24,62).

User Sm Srikanth
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