Which equation in point-slope form describes the line that passes through the point (4,-5) and is perpendicular to
2 answers:
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Answer:
Jenna has run the distance of miles .
Step-by-step explanation:
The Distance for the trail = 8 =
Or , Distance = miles
The distance cover by Jenna = miles of the distance
I.e The distance cover by Jenna = ×
Or, The distance cover by Jenna = miles
Hence Jenna has run the distance of miles . Answer
sorry for using printed paper, I tried my best to avoid the lines
Consider the function 
, which has derivative 
.
The linear approximation of
for some value 
within a neighborhood of 
is given by
Let
. Then 
can be estimated to be
![\sqrt[3]{63.97}\approx4-\dfrac{0.03}{48}=3.999375](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B63.97%7D%5Capprox4-%5Cdfrac%7B0.03%7D%7B48%7D%3D3.999375)
Since
for 
, it follows that must be strictly increasing over that part of its domain, which means the linear approximation lies strictly above the function . This means the estimated value is an overestimation.
Indeed, the actual value is closer to the number 3.999374902...
The linear approximation of
Let
Since
Indeed, the actual value is closer to the number 3.999374902...