You spend $1000 on a computer and for tax purposes chose to depreciate it (or assume it decreases in value) to $0 at a constant rate over a 4-year period.

Question

a) calculate the rate of chage of the assumed value of the equipment over 4 years.
The rate of change is 250
d)domain:____
range:___
HINT: the domain and range need to be written inequalities

Answer 1

domain in years 0</= x </= 4

range in dollars 0 </= y </= 1000