aolilay
Ain
" If ,, B are voots of aquadotic
equatio attb i6-0 theH
The sum of the roots f the quacdratic
tquatio aetbutc :0 is,«*B:
) ke product of the vaot s f
Ruadvatie equation axbet:0 ihe
is B .
a
2
Cho lerngers
+le +2 0
2
t
ax
a l,
C
i.,
2 9 t te 35=0
24 be
a :9 h:
b 24 CE35
, <B- C: 36
2
3) (13) +
2
(2+3)
2
+ 9+6
2
a =l, b-lo, Ce16
V6 16
4) 2e-8e =0
a h, b -8
+B -b (
C8)
3
, 2
ay yt b:0
b: 3c C-b
b
2
b: 2c
2 cb
B/ A: +B- +b
B
J Ais false G Bis truc;
a |b: p
-P
-P
Ain
" If ,, B are voots of aquadotic
equatio attb i6-0 theH
The sum of the roots f the quacdratic
tquatio aetbutc :0 is,«*B:
) ke product of the vaot s f
Ruadvatie equation axbet:0 ihe
is B .
a
2
Cho lerngers
+le +2 0
2
t
ax
a l,
C
i.,
2 9 t te 35=0
24 be
a :9 h:
b 24 CE35
, <B- C: 36
2
3) (13) +
2
(2+3)
2
+ 9+6
2
a =l, b-lo, Ce16
V6 16
4) 2e-8e =0
a h, b -8
+B -b (
C8)
3
, 2
ay yt b:0
b: 3c C-b
b
2
b: 2c
2 cb
B/ A: +B- +b
B
J Ais false G Bis truc;
a |b: p
-P
-P
