FINAL REUIEW PROBLEMSMAR 440QUOTENTO Firo AroSimeIFy Tfe DifFEREweRh £o Fo R2x73x-1f0)=WRITE THE EQUATION Of Tue CircLExtyt-Gy+ 12y -4 =0 In STADARD ORM,IDENIFY Teme CENTERR2CRCLFEniel cruB=61RAMafet,IDeniFy Tne CanTER, RADIKS,SKFETCH TH€ GRAPHDOMAIN(ZANIKSTitKo)3Fose TuE RATIONAL FurcTIUN5BeAeH Usiar Tiae 7sse p SreAnERy,f6) Arn VERLEY) If RG)=4x-7 Fino f G) Arn=X Amo ff) = X(Rs)fiR))3Dx,TimAT f)5 Fue ALL TiHE ZEROS CF TME FuncTION-4x+20, Skereu Tue CRALA!HA=xitX'-6x422x-30x+13=06 SonvR The PoeYNaMIAL EauATON,NDMIALFIND A THIRD DEARER OLYNOW IAL FUNCTION!Woto SE "ZEROS ARE -5 AND 4+3 ¿ oLeO Sowe FOR x: LOG.X + LoGl+3)=1

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Asked Dec 15, 2019
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Can ypu please help me out with question 2 explanation and solution. Thanks

FINAL REUIEW PROBLEMS
MAR 440
QUOTENT
O Firo Aro
SimeIFy Tfe DifFEREweR
h £o Fo R
2x73x-1
f0)=
WRITE THE EQUATION Of Tue CircLE
xtyt-Gy+ 12y -4 =0 In STADARD ORM,
IDENIFY Teme CENTERR2
CRCLFE
niel cru
B=61
RAMafet
,
IDeniFy Tne CanTER, RADIKS,
SKFETCH TH€ GRAPH
DOMAIN
(ZANIKS
Tit
Ko)
3
Fose TuE RATIONAL FurcTIUN
5
BeAeH Usiar Tiae 7sse p SreAnERy,
f6) Arn VERLEY
) If RG)=4x-7 Fino f G) Arn
=X Amo ff) = X
(Rs)
fiR))3Dx,
TimAT f)
5 Fue ALL TiHE ZEROS CF TME FuncTION
-4x+20, Skereu Tue CRALA!
HA=x
it
X'-6x422x-30x+13=0
6 SonvR The PoeYNaMIAL EauATON,
NDMIAL
FIND A THIRD DEARER OLYNOW IAL FUNCTION!
Woto SE "ZEROS ARE -5 AND 4+3 ¿ o
Le
O Sowe FOR x: L
OG.X + LoGl+3)=1
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FINAL REUIEW PROBLEMS MAR 440 QUOTENT O Firo Aro SimeIFy Tfe DifFEREweR h £o Fo R 2x73x-1 f0)= WRITE THE EQUATION Of Tue CircLE xtyt-Gy+ 12y -4 =0 In STADARD ORM, IDENIFY Teme CENTERR2 CRCLFE niel cru B=61 RAMafet , IDeniFy Tne CanTER, RADIKS, SKFETCH TH€ GRAPH DOMAIN (ZANIKS Tit Ko) 3 Fose TuE RATIONAL FurcTIUN 5 BeAeH Usiar Tiae 7sse p SreAnERy, f6) Arn VERLEY ) If RG)=4x-7 Fino f G) Arn =X Amo ff) = X (Rs) fiR))3Dx, TimAT f) 5 Fue ALL TiHE ZEROS CF TME FuncTION -4x+20, Skereu Tue CRALA! HA=x it X'-6x422x-30x+13=0 6 SonvR The PoeYNaMIAL EauATON, NDMIAL FIND A THIRD DEARER OLYNOW IAL FUNCTION! Woto SE "ZEROS ARE -5 AND 4+3 ¿ o Le O Sowe FOR x: L OG.X + LoGl+3)=1

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Expert Answer

Step 1

Rearrange the terms, so that x terms are together and y terms are together. Add 4.

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x²+y²-6x+12y-4=0 x²-6x+y²+12y=4

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Step 2

Complete square for x and y terms separately. 

Answer: Standard form: (x-3)^2 + (y+6)^2 = 49

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x²-6x+9+y²+12y+36=4+9+36 (x-3)²+(y+6)°=49

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Step 3

Compare the equation with (x-h)^2+(y-k)^2...

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(x-3)²+(y+6)²=49 (x-h)²+(y-k)*=r? h=3, k=-6 r'=49 r=7

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