Suppose that 25% of all voters prefer candidate A if 2 people are chosen at random for a poll, what is the probability at exactly 1 of them favor candidate A

The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?

What is the value of x? enter your answer in the box. photo attached.

What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3