Question

if alpha and beta are the zeroes of ax2+bx+c then zeroes of cx2+bx+a​

Answer 1

Answer:

α

1

,

β

1

As α,β are roots of ax

2

+bx+c=0

Replacing x→

x

1

, we get

a(

x

1

)

2

+b(

x

1

)+c=0

⇒cx

2

+bx+c=0

Hence, roots are

α

1

,

β

1

.