if-5 is a root of quadratic equation 2x square +px-15=0 and the equation p (x sqaure +x)+k=0 has discriminant zero,find people and k..

Question

if-5 is a root of quadratic equation 2x square +px-15=0 and the equation p (x sqaure +x)+k=0 has discriminant zero,find people and k..​

Kylie · Answer

Answer:   write the nature of roots of a quadratic equation whose discriminant equal to zero

if-5 is a root of quadratic equation 2x square +px-15=0 and the equation p (x sqaure +x)+k=0 has discriminant zero,find people and