Question

The vertical line in a graph is called _________​

Answer 1

$\huge{\tt{\red{}\green{A}\purple{N}\pink{S}\blue{W}\orange{E}\red{R}}}$

Y-axis

The vertical line in the given graph is called Y-axis. In the Cartesian coordinate system, the vertical reference line is called Y-axis.

Answer 2

Answer:

The answer to the following question is y - axis