Exoncise 3.3
ae
aAs the allaung pai o ingan aukiena
anukians
b tu aubatituton mathod
- i
Lnom ai)
(iti)
Aubstthuding in aa,i
t
14-4 -10
23
55.
ubatibubing in aan
- 5+
Rau, =9,5 iy tha Salutian.
s-t3 3 2
S-t3 - )
, Enom a0)
S-t 3
S 34t (ii)
&ubstitudng s in i )
6+5t = bx6 -36
5t =36-6i c tizaia
5t30 t - 36
1
6
ubatituking t in eqi
S 3 t6
Hone, S=9,t =
liy 37-3,3-3
olution 3 3 i
3-33
nom eati)
-3
3x34
, ubstitting i n eqi) e4ti)
3 ( ) -3
+33
9+09. - 9
Can ha intinite Jual valu
Ond atatamaaut ia u on oll valus of a
3
04X+0 -5 2-3
.2+0.3+0.3 3
2 0 +0.341:3-0)
0.4t0.5 2.3 -ü
-2 = 3 0.3
.'.x= .3-0:34
0.22
Sbatituihg ana,tt
2.3
2
2C3-0.3) +0.5 2.3
'2-0.6+05 2.3
'2.-0.1g2.3
2. 2.3 0.
3
ae
aAs the allaung pai o ingan aukiena
anukians
b tu aubatituton mathod
- i
Lnom ai)
(iti)
Aubstthuding in aa,i
t
14-4 -10
23
55.
ubatibubing in aan
- 5+
Rau, =9,5 iy tha Salutian.
s-t3 3 2
S-t3 - )
, Enom a0)
S-t 3
S 34t (ii)
&ubstitudng s in i )
6+5t = bx6 -36
5t =36-6i c tizaia
5t30 t - 36
1
6
ubatituking t in eqi
S 3 t6
Hone, S=9,t =
liy 37-3,3-3
olution 3 3 i
3-33
nom eati)
-3
3x34
, ubstitting i n eqi) e4ti)
3 ( ) -3
+33
9+09. - 9
Can ha intinite Jual valu
Ond atatamaaut ia u on oll valus of a
3
04X+0 -5 2-3
.2+0.3+0.3 3
2 0 +0.341:3-0)
0.4t0.5 2.3 -ü
-2 = 3 0.3
.'.x= .3-0:34
0.22
Sbatituihg ana,tt
2.3
2
2C3-0.3) +0.5 2.3
'2-0.6+05 2.3
'2.-0.1g2.3
2. 2.3 0.
3
