Math 124 Final Examination Autumn 2019
Your Name Your Signature
Student ID # Quiz Section
Professor’s Name TA’s Name
• Turn off and stow away all cell phones, pagers, radios, mp3 players, and other similar devices.
• This exam is closed book. You may use one 8.500 × 1100 sheet of handwritten notes (both sides
OK). Do not share notes. No photocopied materials are allowed.
• You can only use a Texas Instruments TI-30X IIS calculator.
• In order to receive credit, you must show all of your work. If you do not indicate the way
in which you solved a problem, you may get little or no credit for it, even if your answer is
correct.
• Place a box around your answer to each question.
• If you need more room, use the backs of the pages and indicate that you have done so.
• Raise your hand if you have a question.
• This exam has 11 pages, plus this cover sheet. Please make sure that your exam is complete.
Question Points Score Question Points Score
1 8 6 10
2 8 7 12
3 8 8 10
4 10 9 10
5 12 10 12
Total 100
, Math 124, Autumn 2019 Final Examination Page 1 of 11
1. (8 total points) Calculate the derivatives of the following functions. You do not need to simplify
your answers.
p
(a) (4 points) g(x) = 2 ln x + x 5x3 + sin (e7x )
2 cos x
(b) (4 points) f (x) = 10x +
x2 + 1
Your Name Your Signature
Student ID # Quiz Section
Professor’s Name TA’s Name
• Turn off and stow away all cell phones, pagers, radios, mp3 players, and other similar devices.
• This exam is closed book. You may use one 8.500 × 1100 sheet of handwritten notes (both sides
OK). Do not share notes. No photocopied materials are allowed.
• You can only use a Texas Instruments TI-30X IIS calculator.
• In order to receive credit, you must show all of your work. If you do not indicate the way
in which you solved a problem, you may get little or no credit for it, even if your answer is
correct.
• Place a box around your answer to each question.
• If you need more room, use the backs of the pages and indicate that you have done so.
• Raise your hand if you have a question.
• This exam has 11 pages, plus this cover sheet. Please make sure that your exam is complete.
Question Points Score Question Points Score
1 8 6 10
2 8 7 12
3 8 8 10
4 10 9 10
5 12 10 12
Total 100
, Math 124, Autumn 2019 Final Examination Page 1 of 11
1. (8 total points) Calculate the derivatives of the following functions. You do not need to simplify
your answers.
p
(a) (4 points) g(x) = 2 ln x + x 5x3 + sin (e7x )
2 cos x
(b) (4 points) f (x) = 10x +
x2 + 1
