Question

There are three highlights in the paragraph that show equations or phrases that are missing. For each highlight, click on the correct equation or phrase. A. Reflection across the line y = 4x and across the line x = 1 is the same as a translation of 4 units to the right and 4 units up because the lines are parallel. B. Reflection across the line y = x and across the line y = -x is the same as a translation of 4 units to the right and 4 units up because the lines are perpendicular. C. Reflection across the line y = 2x and across the line x = 2 is the same as a translation of 4 units to the right and 4 units up because the lines are parallel.

Answer 1

Reflections across lines can be represented as translations in the coordinate plane.

Step-by-step explanation:

A. Reflection across the line y = 4x and across the line x = 1 is the same as a translation of 4 units to the right and 4 units up because the lines are parallel.

B. Reflection across the line y = x and across the line y = -x is the same as a translation of 4 units to the right and 4 units up because the lines are perpendicular.

C. Reflection across the line y = 2x and across the line x = 2 is the same as a translation of 4 units to the right and 4 units up because the lines are parallel.

Learn more about Reflections in the Coordinate Plane