Use a table of values to evaluate the problem.

x3+8 Use a table of values to evaluate lim x -+ - 2X*+3x +2 x ' +8 O lim =0 * * - 2X * +3x +2 x'+8 O lim = 12 x - - 2x* +3x +2 x*+8 O lim does not exist x -+ - 2X* +3x +2 x'+8 O lim = - 12 X + - 2x +3x +2