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HW2: Function Notation

The height of water in a bathtub, w, is a function of time, t. Let P represent this function. Height is measured in inches and time in minutes.

Match each statement in function notation with a description.

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

Function C takes time for its input and gives a student’s Monday class for its output.

Use function notation to represent: A student has English at 10:00. 

Write a statement to describe the meaning of 

Function f gives the distance of a dog from a post, in feet, as a function of time, in seconds, since its owner left.

Find the value of  and of .

Function C gives the cost, in dollars, of buying n apples.

What does the equation represent in this situation?

What does the expression represent in this situation?