Name:________________________________________Date:__________________Period:________________ Calculus AB Free Response Questions (Unit 3): Applications of Differentiation Part B 1) If F' CNoI8NE - FA ' ' " ÷¥÷¥÷E¥④ ¥¥ngsma⇒ .rs#naeeenantosOaE*t/+**Etsnmtto-atx-- - E £¥q8¥% relative mrn.at/=rszSincef' changes from the - totatx-r.to . fit ¥ E' ' CN=kDeItGEEIE € =e×(x2t2x- She ) -0 ¥←c since f' ' changes signatx-szEA-EX-stv.EC#u7aTthegraphoffCx)has points ofinfheetior = - 2tT#=-2tz9 F¥⇒¥E attheseuahues . Eta -372 0 Yz a 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 ) since o h 'C0J=f ' glo )tfCo)g'Co ) FCOJLO Eto 84%38 then h ' 20 and hlx ) is decreasing dtX=0 .