FunctionsIntroduction to FunctionsWhat Are Functions?PrerequisitesThe Times TablesDivisionElementary AlgebraPowers in AlgebraWhat Are Equations?Linear EquationsSetsTypes of FunctionsLinear FunctionsPrerequisites The Times TablesDivisionElementary AlgebraFractions and the Number LineQuadratic FunctionsPrerequisitesQuadratic EquationsWhat Are Functions?Linear FunctionsProportional FunctionsPrerequisites The Times TablesDivisionFractionsLinear FunctionsElementary AlgebraPowers in AlgebraParentheses Exponential FunctionsPrerequisitesGrowth FactorsWhat Are Functions?DifferentiationWhat Is Differentiation?PrerequisitesAlgebraic ExpressionsOrder of OperationsTheory of FunctionsLimits and ContinuityAn Introduction to LimitsPrerequisitesWhat Are Functions?Types of Functions