Part B Which of the following equations gives the absolute weight error? v(w)=vert w-2vert v(w)=vert w+2vert v(w)=vert w-20vert v(w)=vert w+20vert

The question likely refers to a context where a true weight (or ideal weight) is 20, and *w* represents a measured or estimated weight. The absolute error is the absolute difference between the measured/estimated value and the true value. Therefore, the absolute weight error is given by:** **