Mathematics
The solution set for the quadratic equation 2x^2 - x + 1/8 = 0 is: 1. {1/4 , 1/4} 2. {-(1/4) , 1/4} 3. {-(1/2) , 1/4} 4. {4, 4}
Related Questions
The positive value of k for which the equations x2 + kx + 64 = 0 and x2 - 8x + k = 0 will both have real roots, is
16
8
12
4
If 3 is a root of the quadratic equation x2 - px + 3 = 0, then p is equal to:
4
3
5
2
The solution set for the quadratic equation 2x2 = 288, is:
{12, 12}
{-12, -12}
{-12, 18}
{-12, 12}
The value/s of 'k' for which the quadratic equation 2x2 - kx + k = 0 has equal roots is (are) :
0 only
4, 0
8 only
0, 8