Question

Need hep with this question​

Answer 1

V= -2000t + 20000

Explanation:

Let m be the slope of our function :

• m=(20000-16000)/(0-2)= -2000
• so our function is V= -2000t + b
• b is the intitial price so b = 20000
• then : V= -2000t + 20000

Let's check :

• take the second year : V= -2000*2 +20000 = 16000
• that's true !