### Home > MC2 > Chapter 2 > Lesson 2.3.2 > Problem 2-108

2-108.

The point (2, 1) must stay in the same place.

Recall that *y* = 2 is a horizontal line because every point on the line has a *y*-coordinate of 2.

Use the eTool below to create the mystery letter.

Click the link at right for the full eTool version: MC2 2-108 HW etool