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7.8 Exponential Models with Differential Equations

Syllabus
2020
Topic
7.8
Level

FUN-7.F—Interpret the meaning of a differential equation and its variables in context

  • FUN-7.F Interpret the meaning of a differential equation and its variables in context.
  • FUN-7.F.1 Specific applications of finding general and particular solutions to differential equations include motion along a line and exponential growth and decay.
  • FUN-7.F.2 The model for exponential growth and decay that arises from the statement “The rate of change of a quantity is proportional to the size of the quantity” is dy/dt = ky.
  • Enduring understanding FUN-7: Solving differential equations allows us to determine functions and develop models.

FUN-7.G—Determine general and particular solutions for problems involving differential equations in context

  • FUN-7.G Determine general and particular solutions for problems involving differential equations in context.
  • FUN-7.G.1 The exponential growth and decay model, dy/dt = ky, with initial condition y = y₀ when t = 0, has solutions of the form y = y₀eᵏᵗ.
  • Enduring understanding FUN-7: Solving differential equations allows us to determine functions and develop models.

Objective notes

2 learning objectives
ConceptAP Calculus AB