Write the equation in vertex form that has the given vertex and passes through the given point.
1. vertex: (4, -1) that passes through the point (3.-6)

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол