It is the y-axis and the horizontal line is the x-axis
y axis
It can be just about anything, depending what you are graphing.
The horizontal number line on a coordinate plane is called the x-axis, and the vertical number line on a coordinate plane is called the y-axis.
"The" vertical line is wrong; there are lots of vertical lines on a coordinate plane. In the usual x-y coordinate system, such a line has an equation of the form:x = a (for some constant "a"); for example: x = 3
The straight line that best fits the data on a coordinate plane is the Line Of Best Fit.
it is called the Cartesian Coordinate Plane
The y axis
vertical - - - - - - - - - - horizontal -------------------------------
The intersect
The coordinate plane is formed by the intersection of a vertical and a horizontal number line. What is the horizontal number line called?
The vertical number line which helpd to form the coordinate plane
The question is incomplete. How does knowledge of integers on a number line WHAT when using a coordinate plane? Help? compromise? confuse? handicap?The question is incomplete. How does knowledge of integers on a number line WHAT when using a coordinate plane? Help? compromise? confuse? handicap?The question is incomplete. How does knowledge of integers on a number line WHAT when using a coordinate plane? Help? compromise? confuse? handicap?The question is incomplete. How does knowledge of integers on a number line WHAT when using a coordinate plane? Help? compromise? confuse? handicap?