What is the value of the discriminant, b2 - 4ac, for the quadratic equation 0 = x2 - 4x + 5, and what does it mean about the number of real solutions the equation has?

a. The discriminant is - 4, so the equation has 2 real solutions.

b. The discriminant is - 4, so the equation has no real solutions.

c. The discriminant is 35, so the equation has 2 real solutions.

d. The discriminant is 35, so the equation has no real solutions.

Question

Tootsie

27 December, 08:56

+5

Answers (1)

Know the Answer?

Rocky · Answer 1

B²-4ac=-4.

since b²-4ac<0.

s the equation has no solutions