Linear equation graph y = 2x + 1 — free printable diagram

About this illustration

This image displays a Cartesian coordinate plane with labeled x and y axes, each ranging from -5 to 5. A straight line is plotted on the grid, passing through the points (-1, -1), (0, 1), and (2, 5), which are clearly marked. The equation of this linear function, y = 2x + 1, is presented in a brown-bordered box in the bottom right corner. This visual aid is ideal for teaching concepts of linear equations, graphing lines, and understanding the relationship between an equation and its graphical representation in mathematics. It is suitable for slide presentations, worksheets for plotting or identifying equations, or as part of a label exercise. The visual style is a clear, flat illustration diagram.

How to use

1. 1Right-click the image and choose “Save image as”, or use the download button.
2. 2Use it in your classroom worksheets, slides or printables — free under CC BY-NC 4.0.
3. 3Attribute as “Image by Kuraplan” or link back to kuraplan.com. Not for commercial resale.