Final answer:
The image of (4, 3) after a dilation by a scale factor of 2 centered at the origin is (8, 6).
Step-by-step explanation:
To find the image of (4, 3) after a dilation by a scale factor of 2 centered at the origin, we need to multiply the coordinates by the scale factor.
The coordinates of the image will be (4*2, 3*2) = (8, 6).
So, the image of (4, 3) after the dilation is (8, 6).