Name: Date: Period: Score: First attempt duc: Practice Worksheet Final corrections due: Increasing/Decreasing/Constant, Continuity, and End Behavior Determine if the function is continuous or discontinuous, describe the end behavior, and then determine the intervals over which each function is increasing, decreasing, and constant. Write "none" if there is no interval. [1] Continuous/Discontinuous f(x) = x3 - 3x2 + 2 Continuous/Discontinuous (2] End Behavior: f(x) =}(1x - 21 -1x + 20) End Behavior: 3 (0. 2) x> -0, y (-2, 2) x ) , y= -3 -2 - 23 4 Increasing: Increasing: (2. -2) Decreasing: Decreasing: Constant: (2, -2) Constant: f (x ) = /x+1+1x-11 Continuous/Discontinuous [4] Continuous/Discontinuous x'+x+1 End Behavior: f(x) = x+1 End Behavior: x> -00, y> (-1, 2) (1. 2) Increasing: Increasing: -4 -3 -2 -14 12 Decreasing: Decreasing: Constant: Constant: [5] Continuous/Discontinuous Continuous/Discontinuous f(x) = -1x2 -41-3 End Behavior: f(x) = x+ 3, x 50 0 2 x-> -60, y *) 00, y- AA x> 00, y (2. 51 Increasing: (0. 3) Increasing: Decreasing: (2. 31 Decreasing: Constant: Constant: [7] Continuous/Discontinuous [8] Continuous/Discontinuous f(x) = -2vx+7+3 End Behavior: (x)= 7(x+9)3 +7:-9 4:x20 x > (-7.3) x 7 0, y = Increasing: 1-9. 7 Increasing: -8 -7 -6 -5 4 3 -2 -1 1 4 Decreasing: Decreasing: 94 -7 -154 4 Constant: 1-4.-1) Constant