Week 11 HW— Dec 5/6

Video resources and answers are uploaded now. Friday 9:30 am

This week’s test/quiz: We just folded this week’s quizzes into our practice final worksheet instead. (Chp 3 Quiz #1  Chp 3.1-3.3 6.4- end of chp 6)

Concepts: direct variation, factoring a GCF out of monomials and polynomial expressions, solving multistep inequalities, graphing vertical and horizontal translation of absolute value equations

Smart Studying- Prepare for the Final Exam next Wednesday

Next week Final Exam on Chp 1, 2, 6, Chp 3.1-3.4, Chp 8.1-8.5, and Chp 9.1-9.3

• Look back at previous quizzes and tests. Are there concepts that you need to work on? Where can you find example problems for those concepts? Make a study plan which identifies your previous concept trouble areas and provides time for you to do a few of those types of problems or watch videos and then do those types of problems over the next week.

• Book mark either class notes, IMPs or HW that will help you on the final exam next week. The final covers these chapters. Chp 1, 2, 6, Chp 3.1-3.4, Chp 8.1-8.5, Chp 9.1-9.3. Test will be open notes/binder but closed textbook.

Textbook Homework

PH 5-5 Direct Variation… we’ll do more of this after Winter Break

• Watch and take notes: Prof Rob Bob https://www.youtube.com/watch?v=Ps_YRWPdkfk&list=PLGbL7EvScmU7ZqJW4HumYdDYv12Wt3yOk&index=40 (Remember to take notes and after he does one problem, pause the video and do the other problems with him.)

PH 9-2… Factoring out a GCF as reverse distribution property

 Handout SB pg 83 & 84 #6-18 These handouts are HERE as part of a larger gcf factoring packet. (You only need to do the pages indicated though. These page numbers are on the lower right hand side.) ANSWERS for SB 73-84 are here. Thanks to Mrs. Brennan for sharing her packet.

Re-read section 9-2 examples, Do pg. 463-4 # 1, 4, 10, 13, 16, 18, 19, 22, 23

Optional Videos

• 5 minute video by Anil Kumar on how to find the greatest common factor of two monomials

• 2 minute video by Brian McLogan how to find the greatest common factor of two monomials and another video factor out gcf of a polynomial expression such as (6a^3b^2 - 18a^2b)

PH 3.1-3.3 Inequalities… Remember if you multiply or divide by a negative you must reverse the inequality sign

Do pg. 151 “Check Point Quiz” Do #1, 3, 6, 8, 9, 10— this isn’t a quiz; it’s just to give you feedback on your comprehension.

PH 3.4 Multi-step inequalities - solve like an equation but remember what we do if we multiply or divide by a negative?

Read pg. 153-155, the do pg 156-157 #11, 13, 14, 34, 38, 39, 47-49, SQUARE 53, 54 77

Optional video demonstrating how to solve multi-step inequalities from The Magic of Math

If you need a review of how to graph inequalities on the number line, here’s a 3 minute video from Moo Moo Math and Science

PH Chp 6.7  Graphing Horizontal Translation of Absolute value equations - review

Remember, a translation is a slide: re-read examples 4 & 5 in section 6.7 then DO #17, 20, 23, 26

PH Chp 8.1-8.5  Exponents- Review

Review the examples in these sections. Make sure you have notes in your IMPS on how all the exponent rules in these sections.

PH 1-1 Translating words to math symbols-writing expressions…. (6)

HW PH Watch Translating words into symbols and numbers with Richard at Art of Problem Solving: (Word Problems Part 3: https://www.youtube.com/watch?v=vNPWFe3zL4w&list=PLqiSsHAcyf9fcLxIYtr0mQfqyOOtLJmJ1&index=12)

Do pg. 8 #48-53

PREVIEW - PH 3.5 Preview compound inequalities

Take notes on this 15 minute video: Graphing, writing, and solving compound inequalities with The Magic of Math