Question

for qudratic equation 10x²+10x+1 = 0 , What is the
Value of the discriminant?​

Answer 1

Answer:

root 60 ≈ 7.75

Step-by-step explanation:

D = root (b² - 4ac)

=> D = root (10² - 4 × 10 × 1)

= root (100 - 40)

= root (60)

= 7.7459666 ≈ 7.75