Question

Find the discriminant of the quadratic equation 4 root 2 X square + 8 X + 2 root 2 is equal to zero

Answer 1

Answer: DISCRIMINANT= 0

Step-by-step explanation:

as per formula,  D= b² - 4ac

                   4√2x² + 8x +2√2 = 0

                     =(8)²-4(4√2)(2√2)

                     = 64 - 4(8*2)

                     = 64-64

                     = 0