Posted by **jin** on Saturday, August 28, 2010 at 1:49am.

se differential, i.e., linear approximation, to approximate (8.4)^(1/3) as follows:

Let f(x)=(x )^(1/3). The linear approximation to f(x) at x=8 can be written in the form y=mx+b where m is: and where b is:

Using this, we find our approximation for (8.4)^(1/3) is

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