If the quadratic equation x^2+4x+k=0 has real and equal roots, then
(a) k < 4
(b) k > 4
(c) k = 4
(d) k ≥ 4
This question is Similar same as Question 12 CBSE Class 10 Sample Paper for 2020 Boards - Maths Basic
CBSE Class 10 Sample Paper for 2023 Boards - Maths Basic
CBSE Class 10 Sample Paper for 2023 Boards - Maths Basic
Last updated at Dec. 13, 2024 by Teachoo
This question is Similar same as Question 12 CBSE Class 10 Sample Paper for 2020 Boards - Maths Basic