STEM / applied
Precalculus · Undergraduate · Math
Topics
Modeling and technology
- Exponential growth and decay models (population, finance, half-life)
- Logarithmic scales and semi-log plots
- Trigonometric models: periodic phenomena and harmonic motion
- Regression with technology; fitting exponential and power models
- Vector basics in R²: magnitude, direction, and components
Preparation for calculus
- Rate of change and average vs instantaneous velocity (preview)
- Tangent lines and secant slopes (graphical introduction)
- Optimization problems with polynomial and rational models
- Systems of equations and inequalities in applied settings
Pricing calculator
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$1,162 · Precalculus · 18 tutoring hrs
Study guides, worksheets, reviews, practice tests, and answer keys for 1 class. 18 tutoring hours (1 hr / week · semester). Bundle discount applied vs buying separately. Pay in full via Zelle or Venmo.