Solve plz

Ar na hole keno hbe na?

Y^2=-16x conic er akar adorsho te nite gele Y^2=4(-4)x likhbo naki -4(4)x. Ami jante chai 'a' jehetu durutto shehetu negative side e ache sheta to 'a' er age minus diye bujhabo na tai na? 4 er age diyei to bujhabo?

46 no explain plz

39 no e 2nd option ta thik ache naki na?

3 no ta hakel totto diye dekhiye din kno hbe na

Ekhane a>b keno dhorlo

12 er 3 je niom e korse oi niom e 12 er 4 keno korenai naki emni e different method use hoise?

Ei line ta amk chitrer maddhome bujhay din

B>A o hote partona? a>b e kn dhorlo