131+108+107+110+x=540
456 + x = 540
-456 -456
x = 84
The increment in is approximately .
<h3>How to estimate an increment in
by linear approximation</h3>
The <em>linear</em> approximation is derived from definition of tangent, that is to say:
(1)
Where:
- - Slope of the function evaluated at .
- - Increment in .
- - Increment in .
The slope is found by derivatives:
(2)
If we know that and , then the increment in is:
The increment in is approximately .
To learn more on linear approximations, we kindly invite to check this verified question: brainly.com/question/19468438
The original area is
4*6= 24
The new area is 24*2 =48
So the dimensions is 6*8