Find the values of `k` for which the roots are real and equal in the following equations: `4x^2-3k x+1=0` (ii) `x^2-2(5+2k)x+3(7+10 k)=0`

Similar Questions

Explore conceptually related problems

Find the values of k for which the roots are real and equal in the following equations: (i) 4x^2-3k x+1=0 (ii) x^2-2(5+2k)x+3(7+10 k)=0

Find the values of k for which the roots are real and equal in the following equations: 4x^(2)-3kx+1=0( ii) x^(2)-2(5+2k)x+3(7+10k)=0

Find the values of k for which the roots are real and equal in the following equations: (i) 3x^2-5x+2k=0 (ii) 4x^2+k x+9=0

Find the values of k for which the roots are real and equal in the following equations: 3x^(2)-5x+2k=0 (ii) 4x^(2)+kx+9=0

Find the values of k for which the roots are real and equal in the following equations: (i) 2k x^2-40 x+25=0 (ii) 9x^2-24 x+k=0

Find the values of k for which the roots are real and equal in the following equations : 5x^2-4x+2+k(4x^2-2x-1) = 0

Find the values of k for which the roots are real and equal in the following equations: 2kx^(2)-40x+25=0 (ii) 9x^(2)-24x+k=0

Find the values of k for which the roots are real and equal in the following equations: (i) k x^2+4x+1=0 (ii) k x^2-2sqrt(5)x+4=0

Find the values of k for which the roots are real and equal in the following equations: (k+1)x^(2)-2(k-1)x+1=0( ii )2x^(2)+kx+3=0

Find the values of k for which the roots are real and equal in the following equations: (i) k x(x-2)+6=0 (ii) x^2-4k x+k=0