A Computer That Was Purchased for $3,164 Is Expected to Depreciate

Multiple Choice

A computer that was purchased for $3,164 is expected to depreciate according to the formula $y = - 791 x + 3,164$ , where y is the value of the computer after x years. When will the computer have no value?

A) 3 years
B) 3.5 years
C) 4 years
D) 4.5 years