Question

The discriminant of following quadratic equation is x²-4x+2 =0 *

Answer 1

Answer:

b^2-4ac

Step-by-step explanation:

16-4(2)

8

Answer is 8

Answer 2

Answer:

Discriminant = b² - 4ac

Here, x² - 4x + 2 = 0

a = 1

b = -4

c = 2

Discriminant of x²-4x+2 = 0

=> b² - 4ac

=> (-4)² - 4(1)(2)

=> 16 - 8

=> 8

DISCRIMINANT = 8