Answer:
If Y=X, then the slope of the line is 1 (since the change in Y is always the same as the change in X), and the y-intercept (where the line crosses the y-axis) is 0, since the value of Y is 0 when X is 0. So, the equation of the line is Y=X, which is in slope-intercept form with M (slope) equal to 1 and B (y-intercept) equal to 0.
When this line is plotted on a graph, it passes through the origin (0, 0) and has a 45-degree angle with respect to the x-axis and y-axis.
Explanation: