Could u write it on paper plz while solving them

Due: Tuesday, March ist at 5:00pm Let f(x) = 23 - x2 - x+1. (a) Find the domain of f (x). (b) Find the coordinates of the x- and y-intercepts or explain why they do not exist. (c) Determine the equations of any horizontal or vertical asymptotes of f (x), if they exi (d) Find any critical points of f(x) and determine the intervals of increase and decrease (e) Determine the intervals of concavity and locate any points of inflection of f(x). (f) Sketch the graph of y = f(x) using the above information