What is the value of the discriminant, b2 4ac, for the quadratic equation 0 = x- - 4x + 5, and what does it mean about the number of real solutions the equation has?
O The discriminant is -4, so the equation has 2 real solutions.
The discriminant is -4, so the equation has no real solutions.
O The discriminant is 35, so the equation has 2 real solutions.
O The discriminant is 35, so the equation has no real solutions.

What are the steps to solving the inequality 3b + 8 ≥ 14?

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.