Explanation:
Hi there!!
Here, your equation is y= -2/3 x +1
so, let's find coordinate.
To find coordinate you must put the value of x.
so, when you keep value of x you will get,
x 0 3 6
y 1 -1 -3
Therefore, the coordinates are (0,1), (3,-1), (6,-3).
let me make you clear on using the value of x.
we generally put the value of variable (which is in right side) from a smaller digit like 0,1,2... or you may use 0,-1,-2... but they must be in eqaul interval such like i used the values in equal interval of 3 in above question.
I hope you got it...
if not you can ask me help..
now plot those points on graph, alright.
best of luck...