L'Hopital's Rule case: How does x^(-4/3) equal 0 when x approches infinity?

Click For Summary
As x approaches infinity, the expression x^(-4/3) approaches 0 because it represents the inverse of x^(4/3), which grows without bound. L'Hopital's Rule can be applied to confirm this behavior, as it shows that the limit of x^(-4/3) is indeed 0. The reasoning relies on understanding that as the denominator increases, the overall value of the fraction decreases towards zero. Therefore, the limit of x^(-4/3) as x approaches infinity is 0. This illustrates a fundamental concept in calculus regarding limits and behavior of functions at infinity.
Mohmmad Maaitah
Messages
90
Reaction score
20
Homework Statement
How is this 0/0 so we can use L'Hopital's Rule?
Relevant Equations
L'Hopital's Rule
I'm talking about the x^(-4/3) how does it equal 0 when x approch infinite??
so I can use

L'Hopital's Rule

1683875873476.png
 

Attachments

  • 1683875928800.png
    1683875928800.png
    7.3 KB · Views: 119
  • 1683875935945.png
    1683875935945.png
    7.3 KB · Views: 130
Physics news on Phys.org
$$x^{\frac{4}{3}}\rightarrow +\infty$$
so its inverse
$$x^{-\frac{4}{3}}\rightarrow +0$$
 
  • Like
Likes scottdave, PhDeezNutz, Mohmmad Maaitah and 1 other person

Similar threads

Replies
17
Views
2K
  • · Replies 7 ·
Replies
7
Views
1K
Replies
17
Views
2K
  • · Replies 14 ·
Replies
14
Views
2K
  • · Replies 5 ·
Replies
5
Views
2K
Replies
5
Views
2K
  • · Replies 3 ·
Replies
3
Views
7K
Replies
4
Views
2K
Replies
6
Views
2K
  • · Replies 9 ·
Replies
9
Views
2K