Question

reflect point c over the dashed line. enter the new coordinates. c = ( ?. )

Explanation:

Step1: Identify the line of reflection

Assume the dashed - line is x = 0 (y - axis). The rule for reflecting a point (x,y) over the y - axis is (-x,y).

Step2: Apply the reflection rule

The original point C has coordinates (2,1). Using the rule (-x,y), when x = 2 and y = 1, the new x - coordinate is - 2 and the y - coordinate remains 1.

Answer:

(-2,1)