Question

please solve this problem ​

Answer 1

X2 - 2root3x - 9= 0

ax2+by+c=0 in which

a= 1, b= 2root3 and c= -9

Therefore d=b2-4ac

D=(2root3)2-4*1*-9=0

D=(2root3)2+36=0

Hence,there is no real root of quadratic equation.