General Instructions:

• Only the answers written in the boxes count
• Right answer: mark with check (5 points)
• Wrong answer: mark with X (0 points)
• NO PARTIAL CREDIT (except as noted below)
• Correct answers in different form receive full credit (except as noted below)

Specifics:

• Equations of lines not in the form specified (point-slope vs. slope-intercept): 5 points off
• Incomplete simplification of algebraic/exponential/logarithmic expressions (where the problem says "simplify:"): 5 points off
• Other incomplete simplification: 2 points off
• Roots instead of factors or vice-versa: 5 points off
• Problems requiring more than one answer (for example, find the roots of a quadratic equation):
  • correct but incomplete answer: 3 points off (for example, only one of two roots)
  • one correct answer plus another incorrect answer: 5 points off (for example, one correct root and one incorrect root)
• More answers than required: 5 points off (for example: two values for arctan)
• Values of inverse trig functions in degrees rather than radians: 5 points off
• Missing information on graphs: 2 points off for each of the following (cumulative, to a max of 5):
  • the value of any intercept, min/max, or asymptote is not labeled
  • for e^x, e^-x, or ln(x), the y-scale is not indicated by labeling an additional point such as (1,e), (-1,e), or (e,1)
• Wrong information on graphs: 5 points off
• Correct formula for answer but changed variables (e.g., from t to x): 2 points off
• Differential instead of derivative (i.e., including dx, dt, etc.): 2 points off (each time)
• Missing constant of integration: 2 points off (each time)
• "Find a function whose derivative is ..." does NOT require a constant of integration (NO points off if the constant is there or not)
• Antiderivative involving ln(x): no penalty for omitting absolute value signs
• Units missing: 2 points off
• Units wrong: 4 points off