Select all of the following points that lie on the graph of f(x) = 7 - 3x.
(-2,1)
(-1, 10)
(2,1)
(1,5)
(0,7)

Given a normal distribution with µ =50 and σ =4, what is the probability that 5% of the values are less than what x values? between what two x values (symmetrically distributed around the mean) are 95 % of the values? instructions: show all your work as to how you have reached your answer. don’t simply state the results. show graphs where necessary.