(4) If the equation f (x) = (a + b – c) x² + (b + c – a)x+(c + a-b)=0 has only one root i.e., 1, then the value3b + áisofC0(b)-1(d) 2 About the author Ariana
Step-by-step explanation: (4) If the equation f (x) = (a + b – c) x² + (b + c – a)x +(c + a-b)=0 has only one root i.e., 1, then the value 3b + á is of C 0 (b)-1 (d) 2 Reply
Step-by-step explanation:
(4) If the equation f (x) = (a + b – c) x² + (b + c – a)x
+(c + a-b)=0 has only one root i.e., 1, then the value
3b + á
is
of
C
0
(b)-1
(d) 2