The image point of (4,-7) after a translation right 4 units and up 5 units is; (8, -2)
When we translate an image a units to the right, it means that we add a units to the x-coordinate from which it was translated. However, when we translate an image b units upwards, it means that we add b units to the y-coordinate from which it was translated
Now, we are told that the image point of (4,-7) after a translation right 4 units and up 5 units. Thus, applying the translation rule above, we have;
(4 + 4), (-7 + 5)
⇒(8, -2)
Thus, we conclude that the image point of (4,-7) after a translation right 4 units and up 5 units is; (8, -2)
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