Answer to Question #65428 in Economics for Shander Charlie

Question

1) Find the convex combinations of the following pairs of points and where possible, show them graphically:
a) -2 and 4

Answer 1

1) a) Every convex combination of two points lies on the line segment between the points.
So, the convex combinations of the -2 and 4 is the part of a plane between the lines y = -2 and y = 4.