3 SH(Prerequisites: MAT 0123 or MAT 0124 or higher or ACT® Math subscore of 16-18 or ACCUPLACER Math score of 56-75 orNext-Generation ACCUPLACER Math score of 225-244) The topics include linear equations and their graphs; inequalities and number line graphs; rational expressions; factoring; laws of exponents; radicals; polynomials. (3 hr lecture)