Expand the function f(x)=(x+5)^3
1 answer:
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Answer:
Step-by-step explanation:
We know that exponential formula of depreciation
where
P is the initial amount
x is the interest rate
A is the amount after t years
we are given
The annual rate of depreciation, x, on a car that was purchased for $9,000
so, P=9000
we can plug value it
we are given
when x=5 , A=4500
so, we can plug it and solve for x
so, interest rate is 13%
now, we can plug x
and we get
Graph:
A hexagon is an 6 sided shape. It has 6 angles therefore. here is a picture of a hexagon:
