Answer:
down 3 units
Step-by-step explanation:
f(x) + n - vertical translation n units up
f(x) - n - vertical translation n units down
f(x + n) - hrizontal translation n units to the left
f(x - n) - hrizontal translation n units to the right
-f(x) - reflection across x-axis
f(-x) - reflection across y-axis
We have f(x) = 2x and g(x) = 2x - 3 = f(x) - 3.
Thefore it's vertical translation 3 units down.
