Notes

Course Hub– Lesson 12: Nonlinear Systems of Equations in Two Variables
Video Links– Nonlinear systems of equations
Textbook– Section 11.5

Assignments

• Associated WeBWorK Assignments
• I am only going to accept a single, multi-page PDF file for each assignment submission. You must have a PhotoID atop the first page.

Prep for Next Class

Test 2

Course Hub– Lesson 11: Distance Formula (Pythagorean Theorem), Midpoint Formula, Circles (complete the square and standard form), Perpendicular Bisector
Video Links– Pythagorean Theorem, Distance formula, Midpoint formula, Circles
Textbook– Section 11.1, Supplemental Notes on Perpendicular Bisectors

Assignments

• Associated WeBWorK Assignments
• I am only going to accept a single, multi-page PDF file for each assignment submission. You must have a PhotoID atop the first page.

Prep for Next Class

Course Hub– Lesson 12: Nonlinear Systems of Equations in Two Variables
Video Links– Nonlinear systems of equations
Textbook– Section 11.5

Hello all,

Professor Lee here to talk test correction policy.

• Test corrections will be due Monday, November 1, 2021.
• Test corrections in total will be worth up to 50% of points not earned on the Exam 1.
• If you answered a problem incorrectly on Exam 1, you are to do it over on a separate sheet of paper.
• Corrections which are incorrect will receive no credit, despite work done. I will also not give credit for correct answers with no work. As a result, it would be in your best interest to check that your answers are correct, with all work completed

There is math tutoring all over City Tech. There will be a small bonus if you return the exam corrections with a verification slip from a program within City Tech. As a bonus, they can help you check your work also.

Professor Lee will be tutoring

• Mon, Tue: 10am – 3pm in Math Department Tutoring
• Wed, Thu: 10am – 3pm in ASAP Math Tutoring
  • Note: I don’t care if you show up and you’re not an ASAP student (at least if I’m the tutor).

Be sure to also check with Fahmeda Khanom. She’s here to help you also. Her times are
Hours:
Monday: 11am-12pm
Thursday: 3pm-4pm

Best,

Professor Lee

Course Hub–
Video Links–
Textbook– Section Applications of Quadratic Equations

Assignments

• Associated WeBWorK Assignments
• I am only going to accept a single, multi-page PDF file for each assignment submission. You must have a PhotoID atop the first page.

Prep for Next Class

Course Hub– Lesson 11: Distance Formula (Pythagorean Theorem), Midpoint Formula, Circles (complete the square and standard form), Perpendicular Bisector
Video Links– Pythagorean Theorem, Distance formula, Midpoint formula, Circles
Textbook– Section 11.1, Supplemental Notes on Perpendicular Bisectors

Notes

Course Hub– Lesson 10: Graphs of Quadratic Functions & Vertex Formula and Standard Form
Video Links– Graphs of quadratic functions,Shifting parabolas
Textbook– Section 9.6, 9.7, 11.2

Assignments

• Associated WeBWorK Assignments
• I am only going to accept a single, multi-page PDF file for each assignment submission. You must have a PhotoID atop the first page.

Prep for Next Class

Course Hub–
Video Links–
Textbook– Section Applications of Quadratic Equations

Notes

Course Hub– Lesson 7: Square Root Property and Completing the Square, Lesson 8: Quadratic Formula and Applications
Video Links– The Square Root Property, The quadratic formula
Textbook– Section 9.1, 9.2, 9.3

Assignments

• Associated WeBWorK Assignments
• I am only going to accept a single, multi-page PDF file for each assignment submission. You must have a PhotoID atop the first page.

Prep for Next Class

Course Hub– Lesson 10: Graphs of Quadratic Functions & Vertex Formula and Standard Form
Video Links– Graphs of quadratic functions,Shifting parabolas
Textbook– Section 9.6, 9.7, 11.2

Notes

Course Hub– Lesson 9: Complex Numbers
Video Links– Complex numbers
Textbook– Section 8.8

Assignments

• Associated WeBWorK Assignments
• I am only going to accept a single, multi-page PDF file for each assignment submission. You must have a PhotoID atop the first page.

Prep for Next Class

Course Hub– Lesson 7: Square Root Property and Completing the Square
Video Links– The Square Root Property
Textbook– Section 9.1, 9.2

• The first test is at 4:00pm to 5:45pm on Thursday 10/7/2021. The WeBWorK file closes officially at 5:45, but you will have until 6pm to submit written solutions to me.
• I will be in the Zoom classroom to handle any questions. It is a very good idea to log in anyway in the event you have a question.

60% Written Solutions

• All work is your own. No collaboration.
  • Only methods that have been discussed in class or are in your textbook will be allowed to be used.
    • All other methods will be ignored.
    • Thus, the quadratic formula is currently banned.
• IF I DO NOT RECEIVE WRITTEN WORK, YOU DIDN’T TAKE THE TEST.
• Be sure to practice creating PDF files of all your work. I will not accept work in improper format.
  • ONE FILE
  • multiple pages on the file for all the work (How to use the DropBox App for this purpose.)
  • PhotoID card atop 1st page (DON’T COVER ANY WORK!)
  • Filename: Lastname_Firstname_Test1.pdf
  • examples of proper format (w/ students’ consent)
    • Sean Bhagwandeen
    • Sabrina Josephs
• Submit to this DROPBOX REQUEST LINK.
  • Any submission after the 6:00pm will not be accepted. This is a hard cutoff the moment 5:59:00 becomes 6:00:00
• Online programs like MathWay, Photomath, etc. are banned. (Automatic 0 + Faculty Action Report on your Academic Record if I recognize usage of the program)

10% WeBWorK submission.

Oral Defense (Up to 30% of your test score)

• Until 10/18 (right before class, though I might be willing to interview someone after)
• Sign up here
  • Timeslots in blue and green represent other Zoom locations I will be in.
• No interview will be granted without a written solutions submitted.
• Be prepared to discuss three questions from the test. The quality of your answers will determine the remaining portion of your grade.
• If you do not interview, you will lose the points you could have had.
  • e.g. If you scored 90% average on the written portion of the test, then you will receive only 63% as a grade without the interview since the WeBWorK and the Written Work for the test count as 70% of the overall test.

Notes

Course Hub– Lesson 21: Solving Radical Equations
Video Links– Solving radical equations
Textbook– Section 8.5

Assignments

• Associated WeBWorK Assignments
• Module 4- Operations on Radicals and Solving Radicals
  • Due October 14.
  • Submit here.
• I am only going to accept a single, multi-page PDF file for each assignment submission. You must have a PhotoID atop the first page.

Prep for Next Class

Test 1

A reminder.

• The first test is at 4:00pm to 5:45pm on Thursday 10/7/2021. The WeBWorK file closes officially at 5:45, but you will have until 6pm to submit written solutions to me.
• All work is your own. No collaboration.
  • Only methods that have been discussed in class or are in your textbook will be allowed to be used.
    • All other methods will be ignored.
    • Thus, the quadratic formula is currently banned.
• I hope you’ve been keeping up to date on WeBWorK.
• Be sure to practice creating PDF files of all your work. I will not accept work in improper format.
  • ONE FILE
  • multiple pages on the file for all the work (How to use the DropBox App for this purpose.)
  • PhotoID card atop 1st page (DON’T COVER ANY WORK!)
  • Filename: Lastname_Firstname_Test1.pdf
  • examples of proper format (w/ students’ consent
    • Sean Bhagwandeen
    • Sabrina Josephs
• Submit to this DROPBOX REQUEST LINK.
  • Any submission after 6:00pm will not be accepted.
• Online programs like MathWay, Photomath, etc. are banned. (Automatic 0 + Faculty Action Report on your Academic Record if I recognize usage of the program).
  

10% WeBWorK submission.

Oral Defense (Up to 30% of your test score)

• Until 10/18 (right before class, though I might be willing to interview someone after)
• Sign up here
  • Timeslots in blue and green represent other Zoom locations I will be in.
• No interview will be granted without a written solutions submitted.
• Be prepared to discuss three questions from the test. The quality of your answers will determine the remaining portion of your grade.
• If you do not interview, you will lose the points you could have had.
  • e.g. If you scored 90% average on the written portion of the test, then you will receive only 63% as a grade without the interview since the WeBWorK and the Written Work for the test count as 70% of the overall test.

Consider studying the following:

• Linear Equations, Graphing Lines
• Factoring
• Zero Product Property
• 3×3 Systems
• Properties of Exponents, Radicals, Rational Exponents
• Adding, Subtracting, Multiplying, Dividing Radicals
• Adding/Subtracting Rational expressions
• Complex Fractions
• Rational Equations
• Radical Equations

Do not hesitate to contact me or our peer leader, Fahmeda Khanom.
Hours:
Monday: 11am-12pm
Thursday: 3pm-4pm