functions and functional notation questions 1&2

@ Assignments - MTH111 Fall 2021 x Dor Worksheet1 (1).pdf X + X @ File | C:/Users/adeol/Downloads/Worksheet1%20(1).pdf G . . . 1 of 2 Q - + 2 0 Page view | A Read aloud | V Draw Highlight v Erase WORKSHEETI Show all work and necessary steps. Answers without sufficient work will not be graded. 1 . Consider the function defined by f ( x) = 12x| + 1 for x s 2 (-3x + 3 for x> 2 (a) Graph f (x). y 4 (b) State the domain of f (x) in interval notation. HNWAU (c) State the range of f (x) in interval notation. -6 -5 -4 -3 -2 -10 1 2 3 4 5 6 x d) evaluate f(-2) algebraically, then plot the point on anAWNHC your graph and clearly label it. 2. For f(x) = 2x2 + 6x + 1, find the average rate of change on the specified intervals. (a) [-2, 3] (b) [x, x + h] Type here to search O amazon 18838 B 640F Cloudy ~0 0 / 4x 10:25 AM 9/19/2021 19