3. Consider the function 2.r? - 18 x² - x - 2 (a) Find out where f(x) crosses the z-axis and the y-axis (if it does). (b
Posted: Tue May 10, 2022 6:05 pm
3. Consider the function 2.r? - 18 x² - x - 2 (a) Find out where f(x) crosses the z-axis and the y-axis (if it does). (b) Determine the vertical and horizontal asymptotes of f(x) (if any). (c) Differentiate f(x). (d) Determine the points where the derivative of f is zero (if any) and the intervals(s) of increase and decrease of f(x). (e) Sketch the graph of f(x) (no need to be very precise: your sketch only needs to reflect the properties of determined in parts (a), (b), and (d)).