Alg. 2b

[cnv_95]

I am stuck on how to solve some equations. I know how to graph the points but I don't know how to get the set of points. Someone help PLEASEEEE!

Ex- 1/2y = -x + 1

 

[rbcc]

Ex- 1/2y = -x + 1

whats ex? do you mean "example" or is that part of the question...

if its not then you have

-1/2y = -x + 1


and there is no unique solution because you have one equation and 2 unknowns you could do
x =1 + 1/2y

then all xs and ys that satisfy that equation would be your solution.

It would be the same thing if the Ex thing is part of the question, there is no unique solution

Hope that helps