find a linearization at a suitably chosen integer 11. ƒ(x)=x^(1/3),a=8.5 12.ƒ(x) = x/(x + 1), a=1.3

3.11 Linearization and Differentials Ex11-12
數學系卡安很閒 所以決定拯救沒辦法用slader和chegg的莘莘學子
Linearization for Approximation
In Exercises 7–14, find a linearization at a suitably chosen integer near
a at which the given function and its derivative are easy to evaluate.
11. ƒ(x) = x^(1/3) , a = 8.5
12.ƒ(x) = x/(x + 1), a = 1.3

linearizationsuitablychosen