Question

find nature of roots of quadraticequations 2x^2-4x+3=0​

Answer 1

Step-by-step explanation:

2x^2-4x+3=0

D = (-4)^2 - 4×2×3

D= 16- 24

D = - 9

As D < 0 then roots are imaginary

Answer 2

Answer:

The substances like CO2 and water move in and out of a cell by diffusion from the region of high concentration to low concentration. ... When the concentration outside the cell becomes low and it is high inside the cell, they moves out