If f (x) = 3x”+x-2, then f(-2) =

Here you go that other person is fu.ck.in stu.pid
To find out the coordinates of a point in the coordinatesystem you do the opposite. Begin at the point and follow a vertical line either up or down to the x-axis. There is your x-coordinate. And then do the same but following a horizontal line to find the y-coordinate