Question

which of the following transformations maps cdef onto cdef? translation left 8 units translation left 14 units reflection across the x - axis reflection across the y - axis rotation 90° clockwise around the origin rotation 90° counterclockwise around the origin rotation 180° around the origin

Explanation:

Step1: Check x - coordinates of corresponding points

Let's take a point, say point C. The x - coordinate of C is 5 and the x - coordinate of C' is - 3. The difference is \(5-(-3)=8\). The x - coordinates of other corresponding points also show a difference of 8 with the pre - image's x - coordinate being larger.

Step2: Analyze the transformation type

A translation left by 8 units changes the x - coordinate of a point \((x,y)\) to \((x - 8,y)\).

Answer:

translation left 8 units