A1.27
Interpret the parameters of functions in terms of a context. Extend from linear functions, written in the form mx + b, to exponential functions, written in the form ab^x.
Example Problems
What is the slope of ?
What is the slope of ?
What is the slope of ?
Khan Academy ResourcesRewrite exponential expressionsLinear equations word problemsInterpret quadratic modelsFunction notation word problemsInterpret time in exponential modelsEquivalent forms of exponential expressionsInterpret change in exponential models: changing unitsInterpret change in exponential models: with manipulationExponential vs. linear growth over timeInterpret change in exponential modelsInterpret exponential expressions word problemsInterpret quadratic models: Factored formInterpreting change in exponential modelsInterpreting change in exponential models: changing unitsInterpreting time in exponential modelsInterpreting change in exponential models: with manipulationComparing maximum points of quadratic functionsWorked examples: Forms & features of quadratic functionsComparing features of quadratic functionsWorked example: domain & range of piecewise linear functionsInterpret quadratic models: Vertex formRewriting exponential expressions as A⋅BᵗEquivalent forms of exponential expressions

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