Month: March 2025 (Page 1 of 2)

Final Date for Withdrawal (Tuesday, April 1, 2025)

Hello all,

This is usually the worst post I have to write up every semester.

Before you do anything, make sure you check your grade book here.

Just a reminder, the final date to OFFICIALLY WITHDRAW from a course with a grade of W is Tuesday, April 1, 2025. Not attending the course is not equivalent to withdrawing from a course; it only results in a WU grade, which is equivalent to an F. If you fail the course, it stays on your transcript and adversely affects your GPA. An F grade at the end of the semester will not be erased and will be combined with the grades of your other classes. With a W, CUNY and City Tech will treat it as if you had never attended the class- no harm no foul.

However, it should be noted that a WU on a transcript looks even worse than an F in some cases – as it shows that you could have done something to fix your situation, but it appears to someone (perhaps a job recruiter of some sort) that you were irresponsible enough to not do something about it when the option was available to you.

I understand that some of you are also taking classes that have this math class as a prerequisite or corequisite. If you are passing that other class, you might want to consider staying in this class if it allows you to keep passing the other class, but just speak with all departments involved to make sure that this is the best decision for you.

Note: NYCCT will NOT be doing Credit / No Credit this semester. If you haven’t been attending class, you need to withdraw as soon as possible.

Just be sure to check with the Financial Aid Office in NG013 to see how you withdrawing will affect your financial aid.

You can either do this at the Office of the Registrar in NG015, or withdraw on CUNYFirst. Here are the directions.

https://www.citytech.cuny.edu/registrar/docs/Student_Guides/How_to_Drop_or_Withdraw_from_a_Class_Using_Schedule_Builder.pdf

If you believe yourself to be failing this course, please email me at vilee@citytech.cuny.edu

-Professor Lee

Session 22: Introduction to Radical Expressions

Textbook Sections

1.4.1 Radical Expressions
1.4.2: Simplifying Radical Expressions
1.4.3: Rational Exponents

WeBWorK Assignments

  • Expressions-Radical Expressions-Higher Roots Numeric
  • Expressions-Radical Expressions-Higher Roots Algebraic
  • Expressions-Radical Expressions-Simplifying
  • Expressions-Radical Expressions-Rational Exponents

Prepare for Next Class

1.4.4: Adding, Subtracting and Multiplying Radical Expressions

Session 18: Adding/Subtracting Rational Expressions

Textbook Sections

1.3.3: Adding and Subtracting Rational Expressions

WeBWorK Assignments

  • Expressions-Rational Expressions-Adding and Subtracting Part 1
  • Expressions-Rational Expressions-Adding and Subtracting Part 2
    • Note: If you answer a question incorrectly three times, you will have to answer three additional questions to get full credit for one.

Prepare for Next Class

1.3.4: Complex Rational Expressions

Test 2: March 21, 2025

Hello class,

This is just a reminder that your 2nd test will be on Friday, March 21, 2025. You will not receive a test paper unless you submit your cell phone and smartwatch (if you have one).

You will not be allowed to use a calculator.

I am enclosing a sample test (Note: it has been updated) for you to work on in preparation for the test. It is by no means comprehensive and it is not the same as the test. Some things might get moved around /altered in the process. (Note: You’d be surprised how many of your classmates will think that this is actually the test, but it’s not).

You may also want to check Final Exam Review Questions :

Sample Test Answer Key (If there are any mistakes, please make a comment.)

Session 17: Simplifying, Multiplying and Dividing Rational Expressions

Textbook Sections

1.3.1: Integer Exponents: a Review with Variables
1.3.2: Simplifying, Multiplying and Dividing Rational Expressions

WeBWorK Assignments

  • Expressions-Rational Expressions-Simplifying
    • Note: If you answer a question incorrectly three times, you will have to answer three additional questions to get full credit for one.
  • Expressions-Rational Expressions-Multiplying and Dividing

Prepare for Next Class

1.3.3: Adding and Subtracting Rational Expressions

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