The length of a rectangle are represented by consecutive even integers. If the perimeter is 60, find the dimensions
1 answer:
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Step-by-step explanation:
30x = 9(2x+6)
30x = 18x+54
30x-18x = 54
12x = 54
x = 54/12
= 27/6
The error bound for a trapezoid rule is given with this formula:
Where n is the number of points we used in the approximation, a and b are starting and ending point of an integral, and K is the number such that:
In order to find K we must find the second derivative of our function:
From this, we can see that our K is 120. This is the amplitude of this periodic function.
Now we can calculate the error bound:
Since you did not specify the interval of integration I cannot compute the final error bound. You can simply plug in the numbers to get the answer.
Where n is the number of points we used in the approximation, a and b are starting and ending point of an integral, and K is the number such that:
In order to find K we must find the second derivative of our function:
From this, we can see that our K is 120. This is the amplitude of this periodic function.
Now we can calculate the error bound:
Since you did not specify the interval of integration I cannot compute the final error bound. You can simply plug in the numbers to get the answer.