Mathematics

Brittany

20 January, 20:38

Suppose that a company has just purchased a new computer for $3000. The company chooses to depreciate using the straight-line method for 5 years.

(a) Write a linear function that expresses the book value of the computer as a function of its age.

(Type your answer in slope-intercept form.)



(b) What is the implied domain of the function found in part (a) ?

(Type your answer in interval notation.)



(c) Use the graphing tool to graph the linear equation.

(d) What is the book value of the computer after 2 years?

(e) When will the computer be worth $600 ?