09:02:14 From  Cindy Rodgers  to  Everyone:
	Grissom High School in Alabama is planning to participate now that we know!!
09:04:07 From  K (Azamat)  to  Everyone:
	Hello. Is it possible to get Workshop 1 recording?
09:05:39 From  Jeff Morgan  to  Everyone:
	The video from Workshop I is posted at https://houstonact.org
09:09:17 From  Anne Nguyen  to  Everyone:
	Couldn't access the dropbox link
09:13:26 From  Beth Lamy  to  Everyone:
	This is great!  Thanks!
09:14:31 From  Suzanne  to  Everyone:
	thanks so much for sharing!!
09:16:07 From  Suzanne  to  Everyone:
	what type of schedule do you have?  Meet every day for 45 min?  (I teach every other day 81 min)
09:16:12 From  Geri  to  Everyone:
	I missed the link to the drop box and I don't see it in the chat.  Please let me know where it is. Thanks
09:16:51 From  Geri  to  Everyone:
	thanks
09:17:42 From  Stephanie pederson  to  Everyone:
	Nice.  We meet 39 minutes and every other friday
09:19:42 From  ggssg  to  Everyone:
	What is Group Work Big 10
09:20:34 From  karman sommer  to  Everyone:
	sorry can you send the link for the dropbox again
09:29:24 From  ggssg  to  Everyone:
	I've done the same idea with a shoebox diorama.
09:29:38 From  Mary Gillespie  to  Everyone:
	Related rates problems really lend themselves to stories. I have written related rates tests about my dogs' adventures.
09:29:45 From  Jeff Morgan  to  Everyone:
	I have placed the link to Cedric's dropbox under his name on the HoustonACT.org website.
09:31:36 From  Ryan Peterson  to  Everyone:
	Where in the drop box is today’s presentation?
09:32:23 From  Carly  to  Everyone:
	Ryan- In the calculus folder, HACT presentation 2022
09:32:38 From  Ryan Peterson  to  Everyone:
	Thank you! 🙂
09:34:31 From  Jeff Morgan  to  Everyone:
	Love this
09:34:40 From  Suzanne  to  Everyone:
	Do you know if it is possible to buy that one sketchpad file?  That, my district might pay for (or I might purchase for myself)
09:42:08 From  Gottfried Nikoi  to  Everyone:
	Great stuff
09:43:03 From  karman sommer  to  Everyone:
	where is the Halloween activity again
09:43:50 From  Carly  to  Everyone:
	Karman - it is in Games and activitie folder
09:44:00 From  Carly  to  Everyone:
	*activities
09:44:23 From  Lou.Armstrong  to  Everyone:
	Not a class activity, but our math department is dressing up as "NumberJacks" and of course our props are "Axes" and "Logs".
09:44:32 From  karman sommer  to  Everyone:
	I don't see that folder in the dropbox. Is it somewhere else
09:45:58 From  karman sommer  to  Everyone:
	got it thanks
09:46:12 From  Carly  to  Everyone:
	Karman - it is in the main folder Dropbox "Workshops (shared)"
09:47:51 From  Jeff Morgan  to  Everyone:
	I think it's great.
09:49:52 From  Melahat Almus  to  Jeff Morgan(Direct Message):
	54 participants (excluding us); it is a good number. I think your idea of sending the link to the whole list helped.
09:55:03 From  Geri  to  Everyone:
	Doing -4, -2 not -4,2
09:57:12 From  Jeff Morgan  to  Melahat Almus(Direct Message):
	Mistakes are important
09:57:15 From  Jeff Morgan  to  Melahat Almus(Direct Message):
	We are human
09:58:46 From  ggssg  to  Everyone:
	paul revere
09:58:46 From  Marilyn Reiter (she/her)  to  Everyone:
	paul revere
09:59:32 From  Diane Hudson  to  Everyone:
	Where in the dropbox is this ?
09:59:40 From  Jeff Morgan  to  Melahat Almus(Direct Message):
	Yea, I don't know why we didn't think of it earlier.
10:03:00 From  James West  to  Everyone:
	Diane, workshops (shared) -> calculus -> HACT presentation 2022.pdf page 8
10:03:38 From  karman sommer  to  Everyone:
	https://www.dropbox.com/sh/863yoy1w5ahad87/AAASN8OXuiR7edHMLUvXx8WUa?dl=0
10:10:02 From  Stephanie pederson  to  Everyone:
	a
10:10:10 From  Maitriyee Mishra  to  Everyone:
	a
10:10:15 From  Maitriyee Mishra  to  Everyone:
	b
10:13:30 From  Marilyn Reiter (she/her)  to  Everyone:
	a cannot be negative
10:13:31 From  Amy Aichinger  to  Everyone:
	positive
10:13:32 From  Maitriyee Mishra  to  Everyone:
	negative
10:15:38 From  Abdi  to  Everyone:
	288 times 2
10:16:34 From  Mike Spencer  to  Everyone:
	Great when mistakes don't matter!
10:17:16 From  Jeff Morgan  to  Everyone:
	one thing I like to do on  problem like this is point out shape identification after we have done calculations. 2x is a line, so it has no concavity, and as a result, all of the concavity comes from 288/x, which we should know the shape for x>0.
10:18:05 From  Beth Lamy  to  Everyone:
	Is there a benefit to doing the 2nd derivative test vs testing numbers to see + or - around 12 for original function to see that it is decreasing then increasing?
10:18:25 From  Jeff Morgan  to  Everyone:
	only if concavity changes
10:18:49 From  Jeff Morgan  to  Everyone:
	f(x)=x^4 has f''(0)=0, and we have a local min.
10:19:08 From  Jeff Morgan  to  Everyone:
	with no change in concavity
10:19:23 From  Jeff Morgan  to  Everyone:
	f(x)=x^3 has f''(0)=0 with change in concavity.
10:19:42 From  Jeff Morgan  to  Everyone:
	f(x)=-x^4 has f''(0)=0 and it is a local max, but no change in concavity.
10:19:51 From  Melahat Almus  to  Everyone:
	Do students need to state the restrictions/domain on these problems on the AP test? 0<=a,  b<=288?
10:20:37 From  Jeff Morgan  to  Melahat Almus(Direct Message):
	b<=288 is not a requirement
10:20:48 From  Jeff Morgan  to  Melahat Almus(Direct Message):
	a can be any positive number
10:21:08 From  Melahat Almus  to  Jeff Morgan(Direct Message):
	Oh I read it as the sum
10:21:52 From  Jeff Morgan  to  Everyone:
	nah
10:23:19 From  James West  to  Jeff Morgan(Direct Message):
	I was just typing your three examples. You beat me to it.
10:23:19 From  Jeff Morgan  to  Everyone:
	I like graphing the expression after we obtain it. That allows them to see what the answer might be, and then we use calculus to verify it.
10:26:51 From  Jeff Morgan  to  Everyone:
	one great thing about this problem is that you get a critical point outside the domain.
10:32:05 From  Jeff Morgan  to  Everyone:
	Do you have your students check the endpoints when you do optimization problems?
10:32:50 From  Suzanne  to  Everyone:
	FYI - I looked it up.  The Calc in motion Sketchpad collection is $150 for 1 license
10:33:01 From  Mike Spencer  to  Everyone:
	Ditto Jeff's question. I discuss maybe once out of all optimization problems done.
10:33:21 From  Stephanie pederson  to  Everyone:
	We have not gotten a survey or way to get a certificate.
10:33:38 From  ggssg  to  Everyone:
	can you include the certificate into in the chat
10:33:42 From  Suzanne  to  Everyone:
	That would work with my budget!  :-)
10:33:49 From  Linda Conklan  to  Everyone:
	Tuscaloosa, AL  ROLL TIDE!!
10:34:01 From  Amy Aichinger  to  Everyone:
	Palatine, IL
10:34:02 From  Suzanne  to  Everyone:
	East Brunswick, NJ
10:34:09 From  Stephanie pederson  to  Everyone:
	Chicago, Il
10:34:09 From  Anne Nguyen  to  Everyone:
	Sugar Land, TX
10:34:15 From  Melahat Almus  to  Everyone:
	https://forms.office.com/r/jAKC0sdLBZ
10:34:17 From  Marilyn Reiter (she/her)  to  Everyone:
	Easton, PA
10:34:20 From  Melahat Almus  to  Everyone:
	Here is the survey: https://forms.office.com/r/jAKC0sdLBZ
10:34:31 From  Melahat Almus  to  Everyone:
	Please fill it in if you want a certificate.
10:34:32 From  Lou.Armstrong  to  Everyone:
	Louisville, KY
10:34:37 From  Dacia Overstreet  to  Everyone:
	Henderson, NV
10:34:37 From  Kristine Ahl  to  Everyone:
	Carlisle, PA
10:34:41 From  Jennifer Vasquez  to  Everyone:
	Sayreville NJ
10:34:42 From  Melahat Almus  to  Everyone:
	The certificate will be sent via email within a week.
10:34:46 From  Stephanie Marcotte  to  Everyone:
	Alexandria, LA
10:34:49 From  Mrs. N. Stach Wilen (she/her)  to  Everyone:
	Chicago!
10:34:51 From  Jeff Morgan  to  Everyone:
	Houston Area PLUS!!
10:34:54 From  Melahat Almus  to  Everyone:
	Participation Survey: https://forms.office.com/r/jAKC0sdLBZ
10:35:05 From  Inna Savinskaya  to  Everyone:
	Passaic, NJ
10:35:29 From  Florin  to  Everyone:
	North Vancouver, Canada
10:36:52 From  Melahat Almus  to  Everyone:
	Please fill in this survey if you would like to receive a certificate for participation: https://forms.office.com/r/jAKC0sdLBZ
10:45:18 From  Cedric French  to  Everyone:
	https://www.teacherspayteachers.com/Store/Cr-Calculus
10:45:30 From  Ryan Peterson  to  Everyone:
	I second that purchasing the Patrick Cox Big 10 packet on TPT is EXTREMELY valuable
10:45:31 From  Stephanie pederson  to  Everyone:
	I use the Big 10 and definitely think they are worth buying.
10:46:05 From  Melahat Almus  to  Everyone:
	Answers to FAQ:  We provide the video recording on our website. But those who watch the video will NOT receive a certificate.                                                                            FAQ: When do you receive it? We provide a certificate within a week via email. Please fill in the survey if you want to receive it: https://forms.office.com/r/jAKC0sdLBZ
10:46:15 From  Barb Kline  to  Everyone:
	Love using those Big 10 Reviews with my students
10:49:10 From  Stephanie pederson  to  Everyone:
	I use the questions.  Didn't know there was a Khoot.  Exciting.
10:53:52 From  Anne Nguyen  to  Everyone:
	Same here. It doesn't work for me neither.
10:54:00 From  TJ Onen  to  Everyone:
	18 -2W?
10:55:23 From  Abdi  to  Everyone:
	81/2-E
10:55:48 From  Gerald  to  Everyone:
	From Dixie's session's chat:  https://www.dropbox.com/sh/lnpnp091fxvzy40/AAAsjhVCLIx7kSNhYkTsXHl4a?dl=0
10:57:35 From  Stephanie pederson  to  Everyone:
	This link if for Videos
10:58:04 From  Gerald  to  Everyone:
	FRQ: https://www.dropbox.com/sh/qx60vftzoy0j6y0/AADfDNkV5q7v5ravTIpW_3EAa?dl=0
10:58:15 From  Gerald  to  Everyone:
	MC: https://www.dropbox.com/sh/o7x9zuq0s6iejdz/AABEhOmWce3DmRhZaXwwLscYa?dl=0
11:08:09 From  Cindy Rodgers  to  Everyone:
	I love this one!Do students have to discuss CP at x=2
11:09:59 From  Cindy Rodgers  to  Everyone:
	I
11:10:22 From  Cindy Rodgers  to  Everyone:
	I've told mine to look at scoring guidelines and especially sample student responses!
11:17:07 From  Cindy Rodgers  to  Everyone:
	Thnaks!
11:22:39 From  Jeff Morgan  to  Everyone:
	Love those
11:26:44 From  Cindy Rodgers  to  Everyone:
	We had Cactulus shirts and a big blow up cactus on Cinco de Matho  Calc exam day
11:27:21 From  Jeff Morgan  to  Everyone:
	https://1drv.ms/u/s!Agdms7SW7TDCgsE5lJruQN5kXJp70w?e=UvXtKK
11:27:58 From  Jeff Morgan  to  Everyone:
	T shirt
11:28:22 From  Jeff Morgan  to  Everyone:
	https://1drv.ms/u/s!Agdms7SW7TDCgsE4wMGF2wlPszKRxQ?e=Bd3Feh
11:29:14 From  Jeff Morgan  to  Everyone:
	https://1drv.ms/u/s!Agdms7SW7TDCgsFHxNMVzKJIzgkhDg?e=IEWRZ8
11:29:54 From  Jeff Morgan  to  Everyone:
	https://1drv.ms/u/s!Agdms7SW7TDCgsE2lGmop_73kvWPTg?e=nY69aR
11:39:39 From  ggssg  to  Everyone:
	we do a little of it
11:47:24 From  Jim  to  Everyone:
	Thank you !!
11:47:26 From  Suzanne  to  Everyone:
	Can you share your book making template/folding instructions?
11:47:36 From  Melahat Almus  to  Everyone:
	If you would like to receive a certificate for participation, please fill in the survey: https://forms.office.com/r/jAKC0sdLBZ
11:48:58 From  Geri  to  Everyone:
	Like that.
11:49:37 From  Jeff Morgan  to  Everyone:
	Maybe have an x axis and no y axis, and then place it after.
11:50:00 From  Jeff Morgan  to  Everyone:
	Use box axes
11:50:11 From  Jeff Morgan  to  Everyone:
	units in x and none in y
11:50:25 From  Suzanne  to  Everyone:
	thanks so much for everything!!
11:50:34 From  Cedric French  to  Everyone:
	https://discover.hubpages.com/education/three-square-unfolding-book
11:51:31 From  Beth Lamy  to  Everyone:
	Do you give a midterm and if so, is it AP questions?  Or something different?
11:51:32 From  Marilyn Reiter (she/her)  to  Everyone:
	Thanks for so many wonderful resources!
11:51:45 From  Abdi  to  Everyone:
	Great resources! Thank you
11:51:57 From  Kristine Ahl  to  Everyone:
	Thank you very much!
11:52:21 From  Cindy Rodgers  to  Everyone:
	I appreciate the calendars, teaching BC on alternating block and feeling behind.  I think some of this will help me combine topics and move along.
11:52:36 From  Barb Kline  to  Everyone:
	thank you for all of these wonderful resources
11:53:44 From  Mike Spencer  to  Everyone:
	Any opinions from the group on worthwhile calculus expenditures? Delta Math pro with videos? Teachers Pay Teachers one or two things?
11:53:47 From  Melahat Almus  to  Everyone:
	If you would like to receive a certificate for participation, please fill in the survey: https://forms.office.com/r/jAKC0sdLBZ
11:53:58 From  Maitriyee Mishra  to  Everyone:
	Thank you!
11:53:59 From  Jim  to  Everyone:
	Thank you !!
11:54:02 From  Jim Dang  to  Everyone:
	Thanks so much Cedric!
11:54:07 From  Florin  to  Everyone:
	Thank you!
11:54:08 From  Amy Aichinger  to  Everyone:
	Thank you!!
11:54:17 From  Dacia Overstreet  to  Jeff Morgan(Direct Message):
	Thank you so much! I learned so much!
11:54:18 From  karman sommer  to  Everyone:
	thanks so much
11:54:19 From  Mike Spencer  to  Everyone:
	Thanks!!!
11:54:23 From  Geri  to  Everyone:
	Thank you very much.
11:54:28 From  TJ Onen  to  Everyone:
	Thank you!
11:54:36 From  Dacia Overstreet  to  Everyone:
	Thank you!
11:54:40 From  Elizabeth Albee  to  Everyone:
	Thank you so much!  These resources are great!
11:54:44 From  Kai-Yu Han  to  Everyone:
	Thank you!
11:54:50 From  Kristine Ahl  to  Everyone:
	Thank you!
11:54:50 From  Stephanie pederson  to  Everyone:
	Thank you.  Found some gems to take with me today.
11:54:51 From  James West  to  Everyone:
	Thank you!
11:54:52 From  Carly  to  Everyone:
	Thank you for sharing.
11:54:57 From  Cindy Rodgers  to  Everyone:
	Thank you!
11:54:59 From  Anne Nguyen  to  Everyone:
	Thank you.
11:55:00 From  Mrs. N. Stach Wilen (she/her)  to  Everyone:
	Thank you!
11:55:00 From  Inna Savinskaya  to  Everyone:
	Thank you!
11:55:07 From  Suzanne  to  Everyone:
	thank you again for everything!
11:55:13 From  Melahat Almus  to  Everyone:
	If you would like to receive a certificate for participation, please fill in the survey: https://forms.office.com/r/jAKC0sdLBZ
11:55:17 From  Alyona Atsalis  to  Everyone:
	Thank you!
11:55:19 From  Diane Dewease  to  Everyone:
	Thank you so much!
11:55:27 From  Ryan Peterson  to  Everyone:
	Thank you!
11:55:31 From  Mary Gillespie  to  Everyone:
	Many thanks! This group is such a great resource.
11:55:33 From  Diane Hudson  to  Everyone:
	Thank you Cedric!
11:55:33 From  Melahat Almus  to  Everyone:
	Bye everyone!
11:55:50 From  Melahat Almus  to  Everyone:
	Thank you Cedric!
11:55:50 From  Beth Lamy  to  Everyone:
	Do you give a midterm and if so, is it AP questions?  Or something different?