Is the following system consistent or inconsistent?
y = 2x + 5
-2x + y = -2
2x- y = -5
-2x+y = -2
-2x+y = 5 by multiplying first equation by -1
They are not consistent because in one case right hand side is -2 and in another -5
Content will be erased after question is completed.
Enter the email address associated with your account, and we will email you a link to reset your password.
Forgot your password?