Postsecondary • 3d
At Orange County Choppers, Paul Teutul Junior needs to make a circular metal disk with area 1000in^2
The radius of such a disk is inches?
To keep Paul Senior from blowing a gasket, Paul Junior must deviate from the ideal area of 1000 in^2 the disk, which is +-1 inches ^2, by less than How close to the ideal radius must the Flowjet (the machine that cuts the disk) be to maintain tranquility at OCC?
Answer = ? inches.
In terms of the e, lamda definition of lim x—-> a f(x) =L, let x be the actual radius of the disk and f(x) the actual area of the disk.
What is the formula for the function ?
What is the number ?
What is the number ?
What value of is given?
What is the corresponding value of ?
Explanation from Alloprof
This Explanation was submitted by a member of the Alloprof team.
Hi !
The link between the disk area and its radius is the number pi.
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$$ A=\pi\color{#3A9A38}{r}^2 $$
So you can calculate each values of radius with this formula. You can alors replace \(A\) by \(f(x\) and \(r\) by \(x\) or tha variable in question.
Have a nice evening !