Question

Asked Apr 22, 2019

Step 1

- We have how to find linear approximation of f(x) at (2 ,5) and Then approximate the value Of function f(x) at x=1.9 and y=4.97.

- Information is given below

Step 2

- We will use following rules to find derivative and linear approximation of f(x,y).

- Rules are given below:

Step 3

- Now with the help of about derivative rules and linear approximation formula we will find Linear approximation of f(x, y) at (2, 5).

- Af...

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