# 5.02 Exponential growth and decay

Lesson

Certain growth and decay situations arise that naturally lead to the formulation of a rule that can be used generally.

### Outcomes

#### A.CED.A.2'

Create equations in two or more variables to represent relationships between quantities; graph equations on coordinate axes with labels and scales. 'Linear and exponential (integer inputs only)

#### F.BF.A.1'

Write a function that describes a relationship between two quantities. 'Linear and exponential (integer inputs)

#### F.BF.A.1.A'

Determine an explicit expression, a recursive process, or steps for calculation from a context. 'Linear and exponential (integer inputs)

#### F.LE.A.2

Construct linear and exponential functions, including arithmetic and geometric sequences, given a graph, a description of a relationship, or two input-output pairs (include reading these from a table).

#### F.LE.B.5

Interpret the parameters in a linear or exponential function in terms of a context.