HSF.BF.A.1.a: Determine an explicit expression, a recursive process, or steps for calculation from a context.

Also written as F-BF.1.a, F-BF.1a or F.BF.1.a

Determine an explicit expression, a recursive process, or steps for calculation from a context.

Example Problems

Solve the equation:

\frac{dy}{dx} = y^{-1}x^{-3}

Solve the equation:

\frac{dy}{dx} = 5x \cdot e^{-y}

Solve the equation:

\frac{dy}{dx} = 2x \cdot e^{-y}

Khan Academy Resources

Writing linear equations word problems Writing functions with exponential decay Linear models word problems Sequences word problems Exponential expressions word problems (numerical)Linear models word problem: book Linear functions word problem: iceberg Linear functions word problem: paint Constructing exponential models (old example)Sequences word problems Constructing linear equations from context Exponential expressions word problems (numerical)Linear models word problem: marbles Writing functions with exponential decay Modeling with basic exponential functions word problem

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