When k is a real number, the equation x ^ 2 + 2 (k-1) x + 3K ^ 2-11 = 0 has two unequal real roots?

Riverside at Qingming Festival 20:16:31
B^2-4AC＞0
Bring in the numbers and calculate again
Riverside at Qingming Festival 20:16:40
The result is
Riverside at Qingming Festival 20:16:57
-3 x 2

RELATED INFORMATIONS

1. How to solve the equation problem: X-1 / 2 + X + 1 / 3x = 2?
2. How many ways can I fill six numbers 123456 in the circle to make the sum of three numbers on each line equal?
3. Given that a, B and C are all real numbers, a ^ 2 + B ^ 2 + C ^ 2 = 1, what are the maximum and minimum values of AB + BC + AC?
4. The equation x / (X-2) + (X-2) / x + (2x + a) / X (X-2) = 0 has only one real root
5. The process of solving equation 3x + 1 = - 2
6. How to solve the equation 7x + 65 = 8x?
7. The solution of equation 9x-12 = 60 + 7x is? A.x = = 4 b.x = 12 c.x = 24 D.X = 36 Come on, come on\\\\
8. How to solve the equation of 24 + 7x = 40.8
9. Finding the positive integer solution of equation 7x + 2Y = 24
10. 37 * 7 + 7x + 300 = 860 to solve the equation
11. How to put the six numbers 123456 into a triangle and ask the sum of the three numbers on each side to be equal?
12. 3 / 4 x △ 2 = 3 solution equation
13. It is known that the equation (K's Square-1) x's Square-6 (3K-1) x + 72 = 0 has two unequal real roots, so we can find the value of K
14. If the negative power of X + X is 3, what is the square of X + the negative power of X?
15. How many five digit numbers can be formed with 0, l, 2, 3, 4, 5? Five odd? Five even? The answer is 600 3240 3240
16. X-4 / 3x = 8 solution equation
17. The solution of the equation 2x + 3Y = 9 can be obtained according to the following conditions: (1) the value of X and the value of Y are opposite to each other; (2) the value of X is three times of Y
18. Given that the quadratic power of a plus a times b equals minus ten, and the quadratic power of B plus a times b equals 14, find the value of a times B
19. The five numbers 03568 make up the three digit number without repetition. How many even numbers are made by permutation and combination
20. Equations 3x + 4Y = 7 ① 6x-2y = 11 ②