Find the linear approximation at x=0 to 1/√(3−x). Write your answer in the form y=Ax+B.

Question

asked Apr 13, 2018 207k views

1 Answer

Alexander Balabin · Answer 1 · 2018-04-17T16:26:27+0000

1/root(5-x) = 1/(root5 * root 1- x/5)
1/root5 * (1-x/5)^-1/2

Using the 1st 2 terms of the binomial expansion 1 +nx:
1/root5 ( 1 + x/10)
= X/10root5 + 1/root5

Find the linear approximation at x=0 to 1/√(3−x). Write your answer in the form y=Ax+B.

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Related questions

Categories

Other Questions