Question

write the rule given the description: 4 down

Explanation:

Step1: Understand the coordinate transformation

In a coordinate system, moving down affects the y - coordinate.

Step2: Determine the rule for moving down

When moving down by \(n\) units, the rule for a point \((x,y)\) is \((x,y - n)\). Here \(n = 4\).

Answer:

\((x,y - 4)\) (the blue option)