Question

quadrilateral efgh is a translation of quadrilateral efgh. write the translation rule. (x, y) → ( , )

Explanation:

Step1: Determine horizontal shift

Count the number of units the quadrilateral moves horizontally. Point E is at x = - 9 and E' is at x = 0. The change in x - coordinate is \(0-(-9)=9\). So, it moves 9 units to the right.

Step2: Determine vertical shift

Count the number of units the quadrilateral moves vertically. Point E is at y = 3 and E' is at y=-7. The change in y - coordinate is \(-7 - 3=-10\). So, it moves 10 units down.

Answer:

\((x,y)\to(x + 9,y-10)\)