8. (3 pts) Evaluate the limit if it exists. If it does not exist, explain whether it is co, -co, or neither. lim x-x√x x+2x+3x-5 Solution 1 lim x-x√x *-* 2x3/2+3x-5 = lim x-x√x x+2x-√x+3x-5 -1 Solution 2 lim x-x√x x+2x3/2+3x-5 (0, 0.5, 1) for dividing top and bottom by x√x. = lim 2+示 lim +-1 2+3 lim-5. lim. lim x+00 (0, 0.5, 1) for intermediate algebra and limit laws 0-1 2+3(0)-5(0)(0) 2 (0, 0.5, 1) for final answer. - lim 3/2 (x-1/2-1) x³/2 (2+3x-1/2-5x-³/2) x +x = lim +-1 x→ 2+ 亦 √x lim +-1 2+3.lim -5.lim 4- lim 0-1 2+3(0)-5(0)(0) 2 -1 (0, 0.5, 1) for extracting Cancelling the common factor from the top and the bottom (0, 0.5, 1) for intermediate algebra and limit laws (0, 0.5, 1) for final answer.