Question

write the discriminant of the following quadratic equation x2-4x+2=0​

Answer 1

Step-by-step explanation:

d =b²-4ac

= (-4)²-4(1)(2)

16- 8

8 =d

HOPE THAT IT WAS HELPFUL FOR YOU

Answer 2

Answer:

X²-4x+2=0

:•a=1

b=-4

c=2

•: (-4)²-4(1)(2)

=16-8

D=8