About This Course
Study.com Precalculus prepares you for calculus and STEM quantitative work: advanced functions (polynomial, rational, exponential, logarithmic); trigonometric functions, identities, equations, and the unit circle; polar coordinates and introductory parametric reasoning; vectors in the plane; sequences and series foundations; inequalities and analytic geometry refreshers; transformations and graphs; and algebraic manipulation at the rigor expected before calculus. Video lessons, practice, and assessments align with a college-level precalculus course. Credit is earned through the College Accelerator plan; courses carry ACE and NCCRS recommendations. Always confirm placement and transfer with your receiving institution.
General education & majors
Degree requirements differ by college and catalog year; always verify gen-ed rules and transfer credit with your advisor.
Often satisfies prerequisites for Calculus I and engineering/STEM pathways; some schools embed precalculus topics across two courses — confirm your math placement rules.
What You'll Learn
- Manipulation and graphing of algebraic, exponential, logarithmic, and trigonometric functions.
- Solve trigonometric equations and apply identities and the unit circle in standard precalculus contexts.
- Represent vectors and selected polar/parametric relationships at an introductory level.
- Use sequences and series reasoning appropriate to placement into calculus.
- Model word problems and interpret solutions using precalculus tools common on assessments.
About Study.com
Study.com offers 220+ online college courses with ACE and NCCRS credit recommendations. College Accelerator plans include video lessons, quizzes, and proctored exams for transferable credit.
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