Master the core language of mathematics — from functions and linearity to quadratics and data. Build the foundation for everything that follows.
Click any unit to open its full study guide with lessons, key ideas, and practice quizzes.
Domain & range, function notation, key graph features, and an introduction to nonlinear functions.
→ Unit 2Displaying and summarizing data with dot plots, histograms, box plots, and measures of center & spread.
→ Unit 3Slope, intercepts, forms of linear equations, writing lines from data, and solving linear equations.
→ Unit 4Solving systems by graphing, substitution, and elimination; graphing linear inequalities and systems.
→ Unit 5Function families, transformations (shifts, reflections, stretches), and piecewise-defined functions.
→ Unit 6Exponent rules, exponential growth & decay, geometric sequences, and comparing growth rates.
→ Unit 7Parabola features, standard & vertex forms, transformations, and modeling with quadratics.
→ Unit 8Factoring, square roots, completing the square, quadratic formula, and the discriminant.
→ Unit 9Simplifying radicals, rational exponents, radical operations, and solving radical equations.
→ Unit 10Polynomial vocabulary, operations, factoring strategies, and the factor and remainder theorems.
→ Unit 11Scatterplots, correlation, regression, two-way tables, and foundations of probability.
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