Question

please answer fast its urgent ​

Answer 1

Answer :

1 . 9 *x = 27* 99

x = 297

2. 4/1 ≠ 3/3

so they have a single solution

hence consistent

3 For equal roots

D = O

hence b^2 - 4ac = O

By substituting you will get the value of k .

Answer 2

yes , i am studying . why ?