SOLUTION: 1. How do you plot x = 2y, y = x + 2, y = 2x and y = x � 2 on a graph. Which one of the above formulas describes a line.
What is the 3-D graph of x^2 +y^2 =z where z=1 and 3-D graph of x^2 +y^2 =1. what is the difference between two of them? - Quora
![Draw the graph of the equation `x+2y-3=0`. From your graph, find the value fo y when (i) x=5 (i - YouTube Draw the graph of the equation `x+2y-3=0`. From your graph, find the value fo y when (i) x=5 (i - YouTube](https://i.ytimg.com/vi/BLnswMnV_3E/maxresdefault.jpg)