Which statement best describes the roots of of f(x)=x^3-1? a) 1 real, multiplicity of 3
b) 1 real, 2 imaginary/complex
c) 2 real, 1 imaginary/complex
d) 3 real

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.