👉 In mathematics, an intercrossed or crossed line is a type of line that connects two points on a graph. These lines are often used to represent various types of relationships between variables in a mathematical model. For example, consider a simple linear model where x and y are the independent and dependent variables, respectively. The x-intercept (the point at which the line crosses the x-axis) is defined as the value of x for which y = 0, because when x is zero, the
