MATH 21

Precalculus

Las Positas College · UGRD · Fall 2026

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TPrecalculus core concepts relating to Science, Technology, Engineering and Mathematics (STEM) and Business fields are explored, such as polynomial, absolute value, radical, rational, exponential, logarithmic, and trigonometric functions and their graphs; analytic geometry, polar coordinates. Multiple representations, applications and modeling with functions are emphasized throughout. 72 hours lecture, 18 hours laboratory. ADGE: 2; Transfer: CSU, UC; Cal-GETC: 2. Prerequisite: MATH 39 with a minimum grade of C.

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Class #las_positas-0499Fall 2026UGRD4 credits
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