(13) Let X b(6,) find E(5+6x) and distribution function.

2. Given the graphs of f and g below, find the following compositions. f(g(3)) =_ g(f(2)) = g(g(3)) = %3D 31 g(x) 2- f(x) 1. 0. -2 1 4. -1 -2 3.

Find the average rate of change of the function over the given intervals. 3 f(x) = 5x³+5; a) [4,6], b) [1,1] a) The average rate of change of the function f(x) = 5x³ + 5 over the interval [4,6] is (Simplify your answer.)

drivers of that Age - ]]], [16 – 17,1,55], [18 - 19,2,30], [20 - 24, 3, A traffic safety organization has compiled data in an urban region of Canada on the rate of non-fatal vehicle injury accidents, y, as a function of the age of the driver, x. The data is shown below. It is assumed that an injury accident affects either the driver or passengers or others external to the vehicle and does not result in death. Age Range of x, Designated Age Driver Category of Driver y, Number of Injury Accidents per 10 million km driven by drivers of that Age 16-17 1 55 18-19 2 30 20-24 3 24 25-29 4 22 30-39 5 14 40-49 6 13 50-59 7 12 60-69 8 10 70-79 9 14 10