Which of the following graphs represents the function f(x) = x3 − x2 − 10x − 8? (1 point) graph with 3 real zeros, down on left, up on right graph with 3 real zeros, up on left, down on right graph with 4 real zeros, up on left, up on right graph with 4 real zeros, down on left, down on right

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.