Assume you need to create a product that calculates the inverse of XXXXXXXXXXto four decimal places. The product will be discarded when it has been applied and tested. Which model of the life cycle...

Assume you need to create a product that calculates the inverse of 3.546784 to four decimal places.
The product will be discarded when it has been applied and tested.
Which model of the life cycle would you use?
Provide justifications for your response.