Find the monthly growth rate as a percentage given this exponential function: f(t)=5,400(1.021)^t
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Answer:
Step-by-step explanation:
We can let the 'number' in the expression be equal to . Something 6 less than x would x minus 6, or
.
The first thing we must do for this case is to find the relationship between the variables.
We have then:
From here, we clear the value of "Y":
On the other hand we have:
From here, we clear the value of "x":
Then, replacing values we have:
On the other hand:
Finally, the perimeter is given by:
Substituting values we have:
Answer:
the perimeter of ABCD is:
44 units