Using linear approximation i.e the tangent line...?

Please show work/explain thank you!

Attachment image

2 Answers

  • alex
    Lv 7
    4 weeks ago

    f(x) = x^(1/4) --->f'(x) = (1/4)x^(-3/4)


    f'(81) = 1/108

    L(x) = ...

    you can continue

  • rotchm
    Lv 7
    4 weeks ago

    State here the procedure for finding the linearization of a function f(x). Then we will go through it with you.

Still have questions? Get your answers by asking now.