Math, asked by superpeka20, 11 hours ago

If one root of ax² + bx + c = 0 be double the other, then b² = ? (please explain me)​

Answers

Answered by vikkiain
1

Answer:

= 9ac/2

Step-by-step explanation:

let 1st root = x, then 2nd root = 2x

Now,

x+2x = -b/a , 3x = -b/a , x = -b/3a

and

2x = c/a , 2x² = c/a , = c/2a

putting x = -b/3a

(-b/3a)² = c/2a

/9a² = c/2a

= (c/2a)×9a² = 9ac/2.

Answered by sunilshinde66497
0

Answer:

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

Step-by-step explanation:

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii) We used to beg for a living. (Rewrite using ‘would’.)

ii)

Similar questions