If a model predicts y^=3x+5\hat{y} = 3x + 5y^=3x+5, and the true value for x=2x=2x=2 is y=12y=12y=12, what is the residual eee?
e=1e = 1e=1
e=−1e = -1e=−1
e=11e = 11e=11
e=0e = 0e=0