3. Let f(x)=x, g(x)==- X h(x)=1-x, j(x) = =11x, k(x) == k(x)=x, and I(x)= The x-1 X x-1 composition of two of these functions is f, g, h, j,kor 1. For example, (hok)(x) = 1 1-x -=j. Therefore, a j was placed in the row labeled h (the outside function) and the column labeled k (the inside function) in the following chart. Fill in the missing entries in the chart by finding each composition. Be sure to show all work. (If you use the pattern, you will not have to find all compositions.) f h j k f 9 h j k J Hint: a. Each letter must be used in each row and each column. b. Each letter can be used only once in each row and each column.