Saved Bookmarks
| 1. |
Roots of x2 +kx+3=0 then k= |
|
Answer» Answer: You MEAN roots of x² + kx + 3 = 0 are EQUAL? Step-by-step explanation: So, Discriminant is equal to 0. b² - 4AC = 0 k² - 4(1)(3) = 0 k² = 12 k = +√12 or -√12. |
|