• Your homework is graded on the basis of 10 points.
  • The number of points each question is worth is indicated on the submission form.
  • For elevations of contours and points, answers that are incorrect but consistent will not be penalized except for the initial incorrect answer.
  • For gradient, answers within about 20% of the correct answer will receive full credit. Answers within about 20% to 40% of the correct answer will receive half credit. Answers that are incorrect by more than about 40% will receive no credit.

© 2010 David Leveson/Revised by G. Rocha and Michelle O'Dea