1 Jaw pain and Nausea and Abdominal symptoms (5 causes) 2  Jaw pain and Nausea and Digestive symptoms (5 causes) 3  Jaw pain and Nausea and Face symptoms (5 causes)  Jaw pain and Nausea and Head symptoms (5 causes)
Definition of X-Axis. The coordinate plane is formed by the intersection of two number lines, a horizontal number line and a vertical number line. The horizontal number line is called the x-axis.
The x-axis and y-axis Remembered! The x-axis and y-axis are two lines that create the coordinate plane. The x-axis is a horizontal line and the y-axis is a vertical line. I'm sure you've heard that a million times, but it might hard for you to remember which one is which. Here is a little trick to help you remember...