Answer:
see attached
Step-by-step explanation:
You want the given figure dilated by a factor of 2 centered at the origin.
Each point moves farther from the origin by a factor of 2. This can be accomplished by multiplying each coordinate value by 2. For example, the upper left point (1, 2) will be moved to (2×1, 2×2) = (2, 4).
As a check, each dilated point lies on the line from the origin through the original point.
The attachment shows the dilated figure.