Posted by **Jen** on Friday, October 20, 2006 at 1:53pm.

Thanks for the help with my previous problems Roger & Leo. It was really helpful.

Now I want to know how to find the right and left end behavior models and horizontal tangents for the inverse functions, say y = tan inverse(x)

I have to do this for all functions, but at least let me know the method for tan inverse(x), then I will try to do the rest myself.

Thanks again.

If you've done the graph of tan x then you know that as x goes from (-pi/2, +pi/2) y=tan x goes from (-infty, +infty)

When you look at the arctan x then as x goes from (-infty, +infty) y goes from (-pi/2, +pi/2). Can you see the horizontl asymptotes from this?

Does this suggest how to do the other problems too?

## Answer this Question

## Related Questions

- psych - what are the psychoanalytic models? How have these models been used to ...
- science - What are psychoanalytical models? How have these models been used to ...
- psy/310 - What are psychoanalytical models? How have these models been used to ...
- College Algebra - Choose the end behavior of the polynomial function. f(x)= -5x^...
- Algebra - Please check my work. thanxs! Use the Leading Coefficient Test to ...
- Functions/End behavior - f(x)=x^2(x^2-2)(x+2) Determine the end behavior, find ...
- Leading coefficient test - Please check my work. thanxs! Use the Leading ...
- how to start your own daycare basic steps - off the folowing models of education...
- math/calculus - Find a power function end behavior model for f(x)= (3x^3-4x^2+3x...
- Algebra - f(x) = -8x4 – 3x + 2 1. Given the function above, what is the right ...