Ewuise-2.2
Eind the eoaes - he allwing quadrati
padnamials and vwiu th ulakanahp bebiaaon
u e n e s and fthe caaliiunts.
-2x-8
Soluhon Aplitting tha middla toum
-4x +21-8
x(a-4)+2 (1-4)
-4) Cat2)
+2=0
2
.Zauaes polanaminl aru) nd E2)
um o enLS 4+-2) +B)
=4-2 = 2
=Lcaint
(Ap)
Lonatart
Lokient 4x
Hnto Verilpad
, -1s t1
cluhon Sanparing al tbxtC
a H b -1
Aplitting tha muddla twum
axC
b F4)
4-232x
4S-25-25 +1
2s C2s -1) -I(2s -1)
25-1) (2s-)
25-16 2S-1=
2S '2S=1
:S
oo s polamial aa1
2 ond 2
= -Cccalinlela
a
Laliciuntda
onataut
sHint elx
Eind the eoaes - he allwing quadrati
padnamials and vwiu th ulakanahp bebiaaon
u e n e s and fthe caaliiunts.
-2x-8
Soluhon Aplitting tha middla toum
-4x +21-8
x(a-4)+2 (1-4)
-4) Cat2)
+2=0
2
.Zauaes polanaminl aru) nd E2)
um o enLS 4+-2) +B)
=4-2 = 2
=Lcaint
(Ap)
Lonatart
Lokient 4x
Hnto Verilpad
, -1s t1
cluhon Sanparing al tbxtC
a H b -1
Aplitting tha muddla twum
axC
b F4)
4-232x
4S-25-25 +1
2s C2s -1) -I(2s -1)
25-1) (2s-)
25-16 2S-1=
2S '2S=1
:S
oo s polamial aa1
2 ond 2
= -Cccalinlela
a
Laliciuntda
onataut
sHint elx
