Entre os alunos que frequentam o Ensino Profissional na escola do Carlos foi recolhida uma
1 answer:
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Solution
Here the first term = -2
5th term = -1/8
Now we have to find the common ratio (r)
Fifth term A5 = -1/8
-1/8 =
Here
Plug in in the fifth term and find the value of r.
-1/8 = -2
Taking 4th root, we get
r =
Now let's find the second term.
first term *r = -2 *1/2 = -1
2nd term = -1
3rd term = second term * 1/2 = -1 * 1/2 = -1/2
4th term = 3rd term *r = -1/2 *1/2 = -1/4
Thank you :)
Answer:
So the price of house 0f house after n number of year = 380,200 - 11800n
Step-by-step explanation:
Bob has a bought a new house for $380,200. He estimates the value of the house after each year and he also assumes that the value of the house decreases by the same amount each year.
So to find the equation to define the value of the house after each year, we have to find out how much depreciation happens for the value of the house in each year.
Final value = $321,200
Depreciation each year =
= $11,800
So the price of house 0f house after n number of year = 380,200 - 11800n