7-12 Make a rough not use a calculator. Just use the graphs 9 and, if necessary, the transformations of Section 7. y = 10*2 9. y = -2. 11. y=1-e* 8. y (0.5) - 2 3008 13. Starting with the graph of ye, write the equation of the graph that results from (a) shifting 2 units downward (b) shifting 2 units to the right (c) reflecting about the x-axis (d) reflecting about the y-axis (e) reflecting about the x-axis and then about the y-axis 10. y = ela 12. y = 2(1-e) 14. Starting with the graph of y = e, find the equation of the graph that results from (a) reflecting about the line y = 4 (b) reflecting about the line x = 2 15. (a) f(x) = = 15-16 Find the domain of each function. 1- ett 1-el-x 16. (a) g(t) = sin(e') 1 + x e cos x (b) g(t) = 1-2 (b) f(x) = 23 Jud