Question

discriminant of x² - 4 x + 2 =0 is 8 say true or false​

Answer 1

Answer

True

Step-by-step explanation:plz mark me as brainlist

Answer 2

$\huge\tt\colorbox{skyblue}{Answer}$

x² - 4x + 2 = 0

a = 1

b = -4

c = 2

Δ = b² - 4ac

Δ = (-4)² - 4(1)2

Δ = 16 - 8

Δ = 8

True, 8 is the discriminant of x²- 4x + 2=0