MISTAKE FOUND: Not a Question. Final Practice Exam: Question 6 and Question 7 have Z's instead of X in the question. Answer key reflects the following:

#6: X2 + 2y2 + 2z2 = 5

#7: 2X + y − z = 6

If anyone has noticed things like this on the final exam, please let me know!

Question

MISTAKE FOUND: Not a Question.  Final Practice Exam: Question 6 and Question 7 have Z's instead of X in the question.  Answer key reflects the following:

#6:  X2 + 2y2 + 2z2 = 5

#7:  2X + y − z = 6


If anyone has noticed things like this on the final exam, please let me know!

anonymous · Answer

And question #9: integrand limits should be X^2, not X^3

anonymous · Answer

And #13: Given integrand should read (y−x)dx+(y−z)dz, has both as dz