Posted by **Anonymous** on Tuesday, December 4, 2007 at 10:45pm.

How do you find the asymptotes in general??

For example... f(x)=(1/2)^x, how would I find that?

- pre-calc -
**drwls**, Tuesday, December 4, 2007 at 11:34pm
As x-> infinity, each time you multiply (1/2) by itself a larger number of x times, the result gets closer to zero. Zero is therefore the asymptote,

- pre-calc -
**drwls**, Tuesday, December 4, 2007 at 11:37pm
In most cases, just examine what happens to f(x) as x goes to infinity or -infinity

## Answer This Question

## Related Questions

- pre-calc - how do u find the asymptotes and intercepts of y=2^(x+1) +1 and graph...
- Pre-Calc - Can you show me how to find the rectangular equation of r=2costheta...
- Pre-Cal(Please check) - 1) Find the Asymptotes: y = -2 sec 2pi x pi/2b and 3pi/...
- Pre-Cal - use a graphing calculator to obtain the graph of the function. What ...
- Pre-Calculus - I want to learn how to find the domain, holes, x-intercepts, y- ...
- Pre-Calc - Find the vertical asymptotes, if any, of the graph of the rational ...
- pre calc - Example 1: Let f(x) = ex and g(x) = x Find: (a) f(g(x)) (b) g(f(x...
- Pre-calc - Heres the equation: (x^2)-(4y^2)-(4x)+(24y)-(36)=0 Your supposed to ...
- Math (calc) - Given the function: f(x)=x^3(x-2)^2 , on the interval [-1,3] find ...
- pre-calculus - R(x)=x^2+x-6 ________ x-3 1. find the domain and y-intercepts 2. ...

More Related Questions