Which equation has a solution of -2?
a. 5(n + 1) = 2
b. 5 = 3n - 1
c. 4n + 3 = 11
d. 4(1 + n) = -4

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.

If the function m(x) has the point (5,2) on its graph name a point that would be on the funtion m(5x)

Which graph or graphs appear to show a sinusoid? < me asap !