If the equation `a x^2+2x+a=0` has two distinct roots, if `a=+-1` (b) `a=0` (c) `a=0,\ 1` (d) `a=-1,\ 0`

The equation ax^2+2x+a=0 has two distinct roots,if

If the equation a x^2+2x+a=0 has two distinct roots, if (a) a=+-1 (b) a=0 (c) a=0,\ 1 (d) a=-1,\ 0

If the equation x^2-a x+1=0 has two distinct roots, then (a) |a|=2 (b) |a| 2 (d)None of these

If the equation x^(2)-ax+1=0 has two distinct roots,then |a|=2( b) |a| 2 None of these

If quadratic equation f(x)=x^(2)+ax+1=0 has two positive distinct roots then

If quadratic equation f(x)=x^(2)+ax+1=0 has two positive distinct roots then

The number of values of k for which the equation x^(2)-3x+k=0 has two distinct roots lying in the interval ( 0 , 1 ) are

The number of values of 'k' for which the equation x^(2) - 3x + k = 0 has two distinct roots lying in the interval (0,1) is :