Consider the function f(x)=1/3(3-x) (9) - 3(a) Determine the roots of the function.(b) Determine the y-intercept of the function(c) Determine any asymptotes in the function.(d) Graph the function above using transformations. You should have at least 3 points on your graph.(e) Describe the transformations that would need to take place with in order to achieve the same function as above.