Exercises 1–5, find the linearization L(x) of ƒ(x) at x = a.
1. ƒ(x) = x3 - 2x + 3, a = 2
2. ƒ(x) = sqrt(x2 + 9), a = -4
3. ƒ(x) = x + 1/ x , a = 1
4. ƒ(x) = ( x)^(1/3), a = -8
5. ƒ(x) = tan x, a =pai.
The linearization of a function f(x) at a point x = a is
Now differentiating given function...
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