If both the roots of the equation x2−2kx+k2−4=0 lie between -3 and 5, then which one of the following is correct?
If both the roots of the quadratic equation x2−2kx+k2+k−5=0 are less then 5, then k lies in the Interval
If both the roots of the quadratic equation x2-2kx+k2+k-5=0 are less than 5, then k lies in the interval.