We know that set a = {x 3} and set B = {x 4x + M

We know that set a = {x 3} and set B = {x 4x + M


B is X



Given the set a = {x | X & sup2; + (P + 2) x = 1 = 0}, if a ∩ {x | x > 0} = & # 8709;, find the value range of P


Intersection is an empty set
There is no positive root
If the equation has no solution
The discriminant is less than 0
p²+4p+4-4