Reflecting a triangle over the y=x line

The video tutorial explains how to reflect points over the Y = X line. It begins with an introduction to the concept of reflection and the Y = X line, followed by a review of graphing linear equations. The tutorial then details the process of reflecting points by swapping their variables, and concludes with plotting the new reflected points to verify the reflection.

Which of the following is a correct method to graph a linear equation like y = X?

• Using a protractor

• Creating a table of values

• Using a compass

• Drawing a circle

In the context of the video, what does the equation y = X represent?

• A cubic equation

• A linear equation

• A quadratic equation

• A constant equation

What is the primary focus of reflecting over the Y = X line?

• Changing the sign of the variables

• Rotating the graph 90 degrees

• Swapping the X and Y variables

• Scaling the graph by a factor of 2

What is the result of reflecting a point over the Y = X line?

• The point remains unchanged

• The point is doubled in distance from the origin

• The point is moved to the origin

• The X and Y coordinates are swapped

What is the new coordinate of point A after reflecting over the Y = X line?

• (-3, 1)

• (-1, 3)

• (3, -1)

• (1, -3)