IKMC 2027 - Grades 11-12 - Self-study SET 5 - Thematic Batch 3 Question 17

IKMC · IKMC 2027 - Grades 11-12 - Self-study SET 5 - Thematic Batch 3

Question 17

For which values of k does 2 x²−kx+x+8=0 have a repeated root?

1. k =9 or k =−7
2. k =7 or k =−9
3. k =1 or k =0
4. k =2 or k =3
5. k =5 or k =4