ra(\l

\ltrY\}coa.l

NI

c.la.l

!$tr(\Ook()a.

F t--o-!?H

*-N-mA

> dN

c\ yo,cr Zo\-c (J-rrni

'*oP9J*9--o o.b.-4):9X€ &<-E 8ot'td9Eqd-€

g$.905-YaJf

8.n 9(H

rY

cg

S ooE*99!.E-9O_o-C

{)<tr.sC

o* ?

\3..I\

9\o0)l-l.c\l

?oio!:b0

bO

,rYO@

-o9.i-o_>O

!',aaN

,Y.=O:^boSK!

v(s S

1j a\.q

O >-(l

-u^lr>J*:iJ!?6*-O

:H

g 9 v'

.H-o-=o

F!q

tr -iA

oe=e

o E

9^'):o

() 9iJo 9^

O

C)

sv_ qJ

(\l F

(H=

tr5

0- 6

o ?a7

s e;ic

\^\!-^

q ^

''€t

R^ :.i fi6i

p €*.4 98l'l ii

o 'c-r.t o; boF.ox +E E 5E5 dS.Z.F E -

bo@

bo: U E

o.r

€ g.F Fa.H. S

-c *,^ q ^\o

= 8\HrJF

\\J

Hil

(Drl

>ilr)i@

l\IoooooN

(Otr)$(r)

luocrad

o) {ro

l- !o;

(o ltojjJii

>oc).oC

Jo'ai

-C:Xr:otsaoeg5C

a i'c,rl:>8o

sotN

si\F

d.96E-sL

lr|:,F

a! ^'!

ooe

tlNt

'6Eu Eoo

O-o

- ct)

cd .=<E Ei';

aEE'n tre9o)-6. .99cl

o!bo

5-o

(H€()a6;

l'1 -3

c-L-L!O,sl-E-,Fi3+

$lca EY

- oo :-t-'

*; ';

i- r ,^ E{\ J.^

c( N ._:._ lg :;\), Y3

rah T'; $r

r,r-rtttrr:lta--:5Y=-r$3cE!r.q< S c\l.o

Zr,

(v()s

,VddVH9

r9.9TEqi

3 rr

.3 .i-

kcs+;'o5

c..le

i?;=,C

)av;

t€ T

I o

S= tl

= .=

qi., =

!1il <

N

C\L

,\',--{,.

,tsa\\\

loi(uic)t>rl.rf$

oioI

_Cr)

VxitI1!1i1iet@ilr)

o(!o$(oorOif

x.co)I

(r,I

(t)c)

xN

II

oC

\I(')

:io;@1

*6t

'.-.,Er:-S)xJ

I

(')r)

r,(r,

I

xI

oN

ov

vN

o(uo)

O)

(\Ioco

*lo.l

co

-qcivY'n

x-e

8rr I

>vv

8'O9

q>5-96'(,) -.ooo-(JA-q;. AO

*-.q

==F-5otr)n3u l(D

\\E 1r,

),' \R

. '-'

-L .-,

^. I |

$t',tN

\\ +rr

(\l n'

\ -,

'- i I

-']-'q';

e -.

rG

€:;g

d r; a €q*

tr s

C

E= a

rl -,.

x ,9 Ei6 k

.a><VabOrO

,eY \

v )\

>iD

-r -o

i 0c-

O

-.C-

c,bol A

; 3

,>\\f_c f

\- co =

rJ-O c

cs

;H\

r - E r \"?q=

rt ;

+ o .9

d3E€E=: -1^-T^€ Er€'S,E-:= = ^

| I

a 6 ='E

a a 2at

k ^

n c

'=.== E€5

.e:^ ;

o== 3-.

-!r -

.-'e bEY;

8-d8-O

dtlrl:.:

J o

u O

'o

- I

- €-o

dI

'E '=

5 tro5=

-dar".u_

s E = =!E; E35

T*l r

+,i iesB iE:

, oa !

9 Z .=l9.s9

3L<,-k--c;u.=-,:="=cso5{.9','

E 9

d =;.9

- o'-E

;€ I

E o -c

i = j

>' --no;

.035 U

E 5r,=:EE 3=y

'i-rN

;' e iggEf, gF=

=EO

't * gbepliG

-;E

,tr:J - i

? = -j,-;- .c

-., c)

- L

L u

==.^ i..-

Ac$ O

O

r -c

2- 2 o a =

Y-c (J

c..=-:O-=C

;--E.i--L*E^' Z E FEgEES EoI=.-

^ ^

.= F

!..t >, ? ? >_ A --|j_

!+.a 6

q it'6'

>r>.[o' .-c6*

(J.):EOPnaaac6av

--c-.c -a

O

6'a:",",= i:il\

n!,i ; t otst-3 2!'i

9E: R

*;E3\OS

^KE

-ola ,l=

- I r-{l

-l 0

9={

llo(tt66olttr6oo{)l!E=z

osno

oN

{d)o

NN

ooob

@@

noo

@@

oo$

@@

-*)\scio)A'6\olO

J1INN

*{\++'tco$-S

oillliltlC

*GR

RoEA

+.ovN

,--

c,.or'6o -'*o\

\C.Q

) -

ca6o++oxx(\

c\tll)-.

\^-\N

0).3d!d@O-6-

TI)^tr 3

^id'c\ \

lqtA\

\l I

ts ,^

tlrt,1'" 9o g

qd 0)

RV,\!ri

.e'8:is\ q

9LU

F E i{ $\ 's

u'tr!'-\\\

l< T

UU

ll r-,t

9 r.

E olr, f ,"

6 or

;!lr\ \ \

€to:t^.a.:=nlE92

VI-;io

k

=;3 ^=,R

\-

(J ^ \/l

.l93 Yri-r

-t-lE crtshX

:'1 i/O

= o

4- -

l\i=/-*.E i I.=

g 5.E os.9

o olqr

!'o cd .d

ol) .q

I

,i c:

tr S tr oN(.) -

, u'J

! o

>:-,dd4d!--;-i-

rt':-'ot=,-\-i

vEC!/t:-\\^AA\

-.; ^

>\Jt$s r 3=-.i.\^t

3 O

(H

ll-oE6

.F -Zv.:

Ltrc)cC

) _cl -

9 E=;tcd

o r..>o:

a=-or.Et

b-8seEE.€-q9b*:gtr-o 0) (Jr) >,-

9D

- 9--

(!o !

(JPFii9>,

,VY-\oE^,8-

aU

O

t-l!

\Jt)\\s\

- \ (\

trd\v

Or \ ,-t

OO

\.1 :

\<oA/ 6r,! nb-\j

l-l 6

\ U

=\-\Ji=<s

(trqxxa\.Jsa\{\

$N

9rr4t V\uEtS: fr\g€&sil&;E&EElA() E\^1 \1a €*x>Eg\,,P()F E- ,,rE s5.2\E ="t4./s'H

\./r*.

trI ;\F

' ,-^j ,'lt tI .. ,... ) t't , t4 ;"-,,4 )'-l;t' -''/ "/ '/-' ALGEBRAI ;2'/ :"2'/ 'i ,

August 2018 a !2 c30. Solve the following equation by completing the square: x2 + 4x:2

'tlJtZ'^ t1 ': ':---V*'x '

"y'4 ;'7 I -..---'* q

--. <-:--/r\r--'( / y 1*) ;./ (,a

/1J/: r"/ b-^/-. 1*&*="*---**--**- '--,r---.J{":-\

"/ c/ *- ''/ :4 /

,,--/^ "- -*-t ^-.-*.. l'''_'*--l

31. The students in Mrs. Lankford's 4th and 6th period Algebra classes took thesame test. The results of the scores are shown in the following table:

/fw"//s ALGEBAugust

PartAnswer all 4 questions in this part,

credits. Clearly indicate the necessary t

substitutions, diagrams, graphs, charts,for each question to determine your tnecessarily drawn to scale. For all questanswer with no work shown will receivtwritten in pen, except for graphs anrin pencil. [2]33. Sarah wants to buy a snowboard that tShe has already saved $135 for it. At the e

babysitting and is going to save three-quar

Write an inequality that can be used to detSarah needs to babysit to have enough mo

5/4 i * 7J y z f?t" -; leiF9e"ry2 ra"rr,/*t-st.d*; -/'

Determine and state lhe minimum numberto have enough money to purchase this sn

/.r 4 -r' J*,, ".' ,)' 'j'rl .J/ j // r 3 t<--, 14--------------;;:, / r:t I4\o/ y / Z_:_Jvj t ./ /?f 't (?"'

34. Acar was purchased for $25,000. Res,yearly depreciation rate of 18.5%.

Create a function that will determine the rpurchase. V(/ )= Jf/O,

/ t -: a<V (d I = /r.t,nv(t ) -'it)t

Determine, to the nearest cent,how muchto vear 4.

Based on these data, which class has the largest spread oftest scores? Explainhowyou arrived atyouranswer. Ztzii{,* nes o{ Sf:-"/ {..i rtf1-//4 -.t / ttGt s fa, */tr : :-,f {

r'a.+ p{ = 7L --: d r' fu*,A t f? .'€-9, J e//( / i<2r .... 1s i )'o39l:':r>9 " 5>7' -t* L?

/ta: / 't;: l?tg'|.. 'rt 7,d.,^t{: f-/ f,"r., -, b/C f I :,:' , ," - r-/.('/;y , 7? :3 , /) A -Tgtl r-r gr.*t*.' .

4fdJFzQn-- gp-Zt -=/C,{

32. Write the first five terms of the recufsive sequence defined below.ar:0a,- 2(a, , )t - 1, fot n> I -

'- * t n.

'' " , lR'or:g-L. -/ 4?=s(i) */

,)z -'? , / 1 \ \'\

!. 3(d\-'--/ ' (q, /ia)-=--/) i"- " ,/,,J-i

--1.__,-.-A.t=A-l-/,\'*/ ' {:t c;/|ir)--, ,' 'O";' I )lI ,. t I i' *,:4..

.,//t I - sj'/'1 { ) - i/,6;-5t g,

i ox n mrn ol med Q3 max

4th Period 77.75 10.79 20 58 69 76.5 87.5 96

6th Period 78.4 9.83 20 59 71.5 78 8B 96

tt-t, /i, "1 i- A;:-/ /- '_' (-:I t| t,V

ltilI

J,}7i

, -,.l "--l /'/ t /(:,5,g

X l4a4,"jr:/

/, c,oht,{

,/./'>a/ - -/,/ .<4 - /./'--z{$'

//t, t t/r3

,/ /-2 / /T;/:'.€y',2,a "1