Solve the following equation using quadratic formula:
x2 - 4x + 1 = 0
3 Likes
Answered By
1 Like
Find the value of k for which x = 3 is a solution of the quadratic equation (k + 2)x2 - kx + 6 = 0.
Thus, find the other root of the equation.
9x2 + 7x - 2 = 0