thesurantyt
contestada

Need help please!
Will gave Brainliest!

Create a system of linear equations that when solved algebraically, prove to have no solution algebraically.

Respuesta :

altavistard

Sounds like 2 parallel lines.


Consider


2x-3y = 5

and

2x-3y = 7


These lines have the same slope and are thus parallel. Parallel lines never intersect. So there is no algebraic or graphical solution.


DeanR

`

We'll set up the first two equations so z=1 and the last so it doesn't, no solutions.



x + y + z = 1


x + y + 2z = 2


z = 0



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