Question

please help
help to solve this question
please write the correct answer

no explanation needed direct answer please ​

Answer 1

1 equal roots

2 no real roots

Answer 2

Answer:

1. Real and Equal

2. Imaginary and unequal

3. to 12. all are Real and unequal

USE : b^2 - 4ac

if D = 0 Real and Equal

if D > 0 Real and Unequal

if D < 0 Imaginary and unequal