Math 251 (Phillips) Week 4 schedule and information

• Monday 21 April:
  • Worksheet used in class.
  • Solutions to the worksheet used in class.
  • Quiz 2 in class.
  • Solutions to Quiz 2 (pdf).
  • WeBWorK assignment NCP_2025W_W4D01 due, 9:00 pm.
• Tuesday 22 April:
  • Written Homework 4 Part 1 (pdf) due in class, on paper. Extra problem added Friday 18 April.
  • File containing just the graph used in the extra problem.
  • Solutions to Written Homework 4 Part 1 (pdf).
• Wednesday 23 April:
  • Worksheet used in class.
  • Solutions to the worksheet used in class. Correction early afternoon of 24 April 2025: in the last formula in Step 6.2, it is V of the square root of 12 that is equal to zero, not the square root of 12.
  • Written Homework 4 Part 2 (pdf) due in class, on paper.
  • Solutions to Written Homework 4 Part 2 (pdf).
  • WeBWorK assignment NCP_2025W_W4D03 due, 9:00 pm.
• Thursday 24 April:
  • Review session, in our usual classroom. The room is reserved 7--9 am. I am assuming the main part will start at 7:30 am, but I plan to be there at 7:00 am.
  • WeBWorK assignment NCP_2025W_W4D04 due, 5:00 pm.
• Friday 25 April:
  • Midterm 1, in class. Early start: 7:30 am.

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This page maintained by N. Christopher Phillips, email.

Last significant change 9 April 2025.