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Precalculus

Master functions, graphs, and trigonometry — the complete bridge from algebra to your first calculus course, with worked examples and self-check quizzes.

Also available in: Español · Português

4 modules11 lessons2 hr 44 min4 quizzes

SSyllabus Team

Nice to have before you start

Handy to be comfortable with:

  • Intermediate algebra: factoring, exponents, and solving linear and quadratic equations
  • Comfort working with fractions, negative numbers, and order of operations
  • Reading points and lines on the coordinate plane

Syllabus

Every lesson listed. Preview lessons are open — no account needed.

01Functions and Their Graphs3 lessons▾
  • Functions: The Language of Relationships13mfree
  • Linear Functions, Slope, and Rate of Change14m🔒
  • Transformations, Composition, and Inversesquiz15m🔒
02Polynomial, Rational, Exponential & Logarithmic Functions3 lessons▾
  • Quadratic and Polynomial Functions15m🔒
  • Rational Functions and Asymptotes

Free

free · yours forever

This course includes

  • ✓ 4 modules
  • ✓ 11 lessons
  • ✓ 2 hr 44 min
  • ✓ 4 quizzes
  • ✓ Certificate of completion
  • ✓ Lifetime access, incl. updates

Free

free · yours forever

This course includes

  • ✓ 4 modules
  • ✓ 11 lessons
  • ✓ 2 hr 44 min
  • ✓ 4 quizzes
  • ✓ Certificate of completion
  • ✓ Lifetime access, incl. updates

Free

free forever

15m
🔒
  • Exponential and Logarithmic Functionsquiz16m🔒
    • 03Trigonometric Functions and the Unit Circle3 lessons▾
    • Angles, Radians, and the Unit Circle14m🔒
    • The Six Trigonometric Functions15m🔒
    • Graphs of Sine and Cosinequiz15m🔒
    04Analytic Trigonometry2 lessons▾
    • Identities and Sum/Difference Formulas16m🔒
    • Solving Triangles: Laws of Sines and Cosinesquiz16m🔒
    Syllabus

    whole subjects · one-time price · three languages

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