Question

determine the nature of roots of the x^2-6x+9=0​

Answer 1

Answer:

Roots are equal

Step-by-step explanation:

$x^{2} -6x+9=0$

a = 1 , b = -6 , c =9

$D = b^{2} -4ac\\\\(-6)^{2} -4(1)(9)\\\\36 - 36\\\\0$

Hence, the roots are equal.