Each person in a group of college students was identified by graduating year and asked when he or she preferred taking classes: morning, afternoon, or evening. the results are shown in the table. find the probability that the student preferred morning classes given he or she is a junior. round to the nearest thousandth. survey of class times freshman sophomore junior senior morning 20 14 16 17 afternoon 5 10 2 7 evening 15 15 8 14

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.