Name:________________________________________Date:__________________Period:________________

Calculus AB Free Response Questions (Unit 3): Applications of Differentiation Part B 1)

If F'CNoI8NE- FA

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'

changessignatx-szEA-EX-stv.EC#u7aTthegraphoffCx)haspoints ofinfheetior= -2tT#=-2tz9

F¥⇒¥E attheseuahues .

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②@ tqgcxlispositiuefaord-3.EE← Positive positive

because gems✓ A positive nee increasing .

⑨ is positive Jor -32xcogmcegUD.is concave up there .

g" is negative for 02×23 Since gex) is concave down

there.

h' Cx) -- flexi.ge#fCx7.g*cx) sinceoh'C0J=f' glo)tfCo)g'Co)

FCOJLO

Eto 84%38then h' 20 and hlx)

is decreasing dtX=0 .

2)

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④A- Ets days the number ofmosquitoes isdecreasing at cerate of 171 mosquitos parlay -

CF -

n'H¥tyy=o④F¥/*-342-81--481=0 812/3 ④

Since U'# changes fromtto-att-12.IT-3 iehasanabsoutedfawxoatortonhcal

④ MUD -_-aPtWHuW=moIf.ge?YTmawabtaobwYLMaximumhunter of

mosquitoes

n''AK -btt24 therakofahanyeoffe.co"-ah -M numberofmosgu-toesmthefrdd-IEEEoismcnas.my#E40£240

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Classwork Question 1) 2007 AB 4 Form B

Link to video answer: https://youtu.be/lyuL37ugrBY

Question 2) Link to video answer: https://youtu.be/SO-piQKBho8

1997 AB 5 No Calculator

Classwork KEY Question 1) Link to video answer: https://youtu.be/lyuL37ugrBY

Question 2)

Link to video answer: https://youtu.be/SO-piQKBho8