Please help to solve and explain thank you

Consider the function f (m) = :r: -l 153 3 . (a) Find the domain of f (1:). Note: Use the letter U for union. To enter 00, type infinity with a lower case i. (b) Give the horizontal and vertical asymptotes of f (:3), if any. Enter the equations for the asymptotes. If there is no horizontal or vertical asymptote, enter NA in the associated response area. horizontal asymptote: @ (c) Give the intervals of increase and decrease of f (a). Note: Use the letter U for union. To enter 00, type infinity with a lower case i. If the function is never increasing or decreasing, enter NA in the associated response area. (d) Give the local maximum and minimum values of f (ac). Enter your answers in increasing order of the x-value. If there are less than two local extrema, enter NA in the remaining response areas and the corresponding drop-down menu. Include a multiplication sign between symbols. For example, a . 7. f ( Click for List P= Click for List (e) Give the intervals of concavity of f (a). Note: Use the letter U for union. To enter co, type infinity with a lower case i. If the function is never concave upward or concave downward, enter NA in the associated response area. concave upward: concave downward: (f) Give the inflection points of f (a). Enter your answers in increasing order of the a-coordinate. If there are less than two points of inflection, enter NA in the remaining response areas. Include a multiplication sign between symbols. For example, a . 7.\f1000- 800- - . - 600- y O 400- 200- -2250 1500 - 750 0 750 X 200