A scatter plot was made to show the results of a survey where individuals were asked how many years
of experience they have at their job and what their
annual income is.
A trend line drawn on the scatter plot has an
equation of y = 1,950x + 36,000 where y is the
person's annual income and x is their number of years
of experience
Which is the best interpretation of the y-intercept in
the trend line equation?

Look at this system of equations. -3x + 3y = 12 y = x + 4 the solution set of this system is best explained by which of these statements? a) the graphs of the equations are the same line because the equations have the same slope and the same y-intercept. the system has infinitely many solutions. b) the graphs of the equations are parallel lines because they have the same slope but different y-intercepts. the system has no solution. c) the graphs of the equations are lines that intersect at one point because the equations have the same slope but different y-intercepts. the system has exactly one solution. d) the graphs of the equations are lines that intersect at one point because the equations have the same slope and the same y-intercept. the system has exactly one solution.