Russia is classified as a high income economy by the World Bank and is a member of the BRICS (Brazil, Russia, India, China, and South Africa).The BRICS as a group of nations touted by the World Bank and the IMF as the next group of global superpowers with the potential to surpass existing economic champions.ussia is classified as a high income economy by the World Bank and is a member of the BRICS (Brazil, Russia, India, China, and South Africa).
The value of the intercept, a, anchors the scatterplotâs regression line relative to the values of X and Y (and their coordinates) for the problem at hand. Oftentimes the intercept is a mathematical abstraction but it serves a function of adjusting predicted values of Y relative to the plot.
x-and y-Intercepts. The graphical concept of x-and y-intercepts is pretty simple. The x-intercepts are where the graph crosses the x-axis, and the y-intercepts are where the graph crosses the y-axis. The problems start when we try to deal with intercepts algebraically.To clarify the algebraic part, think again about the axes.ake a closer look, and you'll see that the y-axis is also the line  x = 0. In the same way, the x-axis is also the line  y = 0. Then, algebraically, 1  an x-intercept is a point on the graph where y is zero, and. 2  a y-intercept is a point on the graph where x is zero.