Question

The nature of the Equation x^ 2 -6x+9=0
A) Real and rational (B) Real and irrational (C) Equal (D) Complex​

Answer 1

Answer:

x²-6x+9=0

Comparing with standard from ax²+bx+c=0

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

b²-4ac= -6² - 4 x 1 x 9

= 36- 54= - 19

Since, ∆<0, the roots are unequal.

Hope this helps