The roots of ax2+bx+c=0, where a≠0. an coefficents are real,are non-real complex and a+c
1) 4a+c>2b
2) 4a+c<2b
3)4a+c=2b
4) none
The roots of ax2+bx+c=0, where a≠0. an coefficents are real,are non-real complex and a+c
1) 4a+c>2b
2) 4a+c<2b
3)4a+c=2b
4) none
pooja sarkar , 13 Years ago
Grade 12
