Graph of consumer spending

Question

Draw the graph of the function, C=200+0.6Y,where C is consumer spending and Y is income ,which cannot be negetive

Answer 1

C=200+0.6Y,where C is consumer spending and Y is income

 

If Y = 0, C = 200; that is the intercept on the vertical axis.

 

If Y = 1000, then C = 800.  This gives you two points to plot.  Draw the line segment connecting them.  The horizontal axis shall be labeled Y, the vertical axis shall be labeled C, and your graph will only have quadrant 1 since Y ≥ 0 (non-NEGATIVE).