Question

determining translations on the coordinate plane what is the y - coordinate of point d after a translation of (x,y)→(x + 6,y - 4)? d(3.5,)

Explanation:

Step1: Identify original coordinates of D

From the graph, point D has coordinates (- 2.5,4).

Step2: Apply the translation rule for y - coordinate

The translation rule is $(x,y)\to(x + 6,y - 4)$. We only care about the y - coordinate. The original y - coordinate of D is $y = 4$. After translation, we calculate $y-4$. Substitute $y = 4$ into $y - 4$, we get $4-4=0$.

Answer:

0