Step-by-step explanation:
By Geometric mean property:
Answer: Initial value of car = $ 27500
And, the value of car after 13 years is $5219.242
Here, the given function that models the price of car after t years,
Since, initially, t = 0
Thus, the initial value of the car,
Now, after 13 years, t = 13
Thus, the value of car after 13 years,
=
Answer:
-x + 2y = 8
-2x + y = -5
2x - 4y = -16
-3y = -21
y = 7
-x + 14 = 8
-x = -6
x = 6
(6,7)
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