The y-axis is a vertical line in a two-dimensional or three-dimensional coordinate system. It is one of the two primary axes used to define positions of points. In a 3D system, it is perpendicular to the x-axis and z-axis. Points ...
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The y-axis is the vertical axis in a Cartesian coordinate system. It represents the dependent variable and is used to plot values of \( y \). Points on the y-axis have an x-coordinate of zero. It helps in graphing equations ...