In an undergraduate college-level course, the TA grades stud…

In an undergraduate college-level course, the TA grades student essays on a topic of their choosing. When grading, the TA goes through the student submissions in a way that is sorted alphabetically by the students’ last name. The TA finds they typically grade the first few submissions higher compared to the ones at the end. Which change best reduces the risk of bias introduced by the sorting procedure?

List the intercepts for x2 + y − 100 = 0 and test for symmet…

List the intercepts for x2 + y − 100 = 0 and test for symmetry. Intercepts: [intercepts]  (Type an ordered pair. Use a comma to separate answers as needed.) Is the graph symmetric with respect to the x-axis? [x_axis]  (Y or N) Is the graph symmetric with respect to the y-axis? [y_axis]  (Y or N) Is the graph symmetric with respect to the origin? [origin]  (Y or N)