Q:

s the system of equations is consistent, consistent and coincident, or inconsistent?y=βˆ’x+1 2y=βˆ’2x+2

Accepted Solution

A:
take a look at ur graph....notice that for 2 equations u have 1 line....this means that ur equations have the same line...they are on top of each other...this means they are coincident equations.....coincident equations have infinite solutions....and if they have at least 1 solution they are consistent...so ur answer is coincident and consistent