Identify the true statement comparing equations x+y=−1 and x−y=−1

Question

Identify the true statement comparing equations x+y=−1 and x−y=−1

The equations have the same slope

The equations have the same slope and the same y-intercept

The equations have neither the same slope nor the same y-intercept

The equations have the same y-intercept

Answer 1

Identify the true statement comparing equations x+y=−1 and x−y=−1

The true statement comparing equations x+y=−1 and x−y=−1 is: The equations have the same y-intercept.