Question

(i) x2-4x+3=0

Find the nature of root by discriminant ​

Answer 1

Step-by-step explanation:

x2-4x+3=0

2x+3=0

2x=0-3

2x=-3

x= -3/2

hope it helps you

Answer 2

Answer:

x²-4x+3=0

x²-3x-x+3=0

x(x-3)-1(x-3)=0

(x-1)(x-3)=0

x-1=0 or x-3=0

x=1 or x=3