can some one help me out ?

[bvek_]

A Ford Mustang purchased for $18,750 is expected to depreciate according to the formula f(x) = – 2200x + 18,750 where f(x) is the value of the Mustang after x years.

1. Find its value after 3 years.
2. After how many years would the car be valued at nothing?

 

[Deleted member 4993]

A Ford Mustang purchased for $18,750 is expected to depreciate according to the formula f(x) = – 2200x + 18,750 where f(x) is the value of the Mustang after x years.

1. Find its value after 3 years.
2. After how many years would the car be valued at nothing?

For part 1, calculate:

What is the value of f(3) ?

For part 2, calculate:

What is the value of x when f(x) =0?

Please show us what you have tried and exactly where you are stuck.

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https://www.freemathhelp.com/forum/threads/read-before-posting.109846/#post-486520

Please share your work/thoughts about this assignment.

 

[Steven G]

Receiving help is not the same as someone doing the work for you. On this forum we expect the student to solve your own problem--with our help.

So please post back showing your work.