Question

The roots of the equation x2 -X-3 = 0 are
(1)
(A) Imaginary
(C) Irrational
(B) Rational
(D) None of these​

Answer 1

hi good morning

option (A)imaginary

Answer 2

Answer:

The answer is Irrational.

Step-by-step explanation:

Given equation is: x²-x-3= 0

a= 1, b= -1, c= -3

Discrimination D = b² -4ac

= (-1)² -4×1× (-3)

As the value of D is not a perfect square

.: the roots of the above equation are irrational.

Hope It Helps You