SCALCET8 3.10.025. Use a linear approximation (or differentials) to estimate the given number. (Round your answer to five decimal places.) 3 126

Step-by-step explanation:

Given

Required

Solve using differentials

In differentiation:

Express 126 as 125 + 1;

i.e.

So, we have:

To calculate f(125), we have:

So:

Also:

Rewrite as:

Differentiate

Using law of indices, we have:

So:

So, we have:

x = 1/2

step-by-step explanation:

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