If g(x)= 3x+1, h(x)= 6x²+2x what is
(g+h)(x),
(g-h) (x),
(g. h) (x),
(g/h)(x)

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