Question

triangle klm and triangle klm are shown on the coordinate plane. write the rule describes the composition of transformations that maps triangle klm to triangle klm. enter your answers in the boxes. r(o,°)t(,)(x,y)

Explanation:

Step1: Analyze horizontal change

Count the number of units the points of triangle KLM move horizontally to get to triangle K'L'M'. The points move 2 units to the left. In transformation notation for the x - coordinate, this means \(x\to x - 2\).

Step2: Analyze vertical change

Count the number of units the points of triangle KLM move vertically to get to triangle K'L'M'. The points move 9 units down. In transformation notation for the y - coordinate, this means \(y\to y-9\).

Answer:

\(R_{0, T_{(- 2,-9)}}(x,y)=(x - 2,y - 9)\)