Posted by **james** on Tuesday, April 2, 2013 at 7:37am.

use the asymptotes and intercepts to make a quick sketch of the function f(x)= x-2 (numerator) x+4(denominator) and its reciprocal f^r = x+4 (numerator) x-2 (denominator) on the same set of axes.

b) describe the symmetry in the graphs in part a)

c) determine the intervals of increase and decrease for both f and f^r, how do the sets of intervals compare?

d) would the pattern occur for all pairs of functions f(x)= x+b (numerator) x+d and f^r(x) = x+d (numerator)and x+b (denominator)? explain why or why not?

- To James - advance functions gr 12 -
**Reiny**, Tuesday, April 2, 2013 at 9:11am
James, I see 6 posts done by you of this same question.

Twice I have answered it. In one of them I pointed out how you should type your functions, in another I gave you a solution.

Here is my last reply to your question

http://www.jiskha.com/display.cgi?id=1364865245

## Answer this Question

## Related Questions

- advance functions gr 12 - use the asymptotes and intercepts to make a quick ...
- Math advance functions gr 12 - use the asymptotes and intercepts to make a quick...
- advance functions gr12 - use the asymptotes and intercepts to make a quick ...
- advance functions gr12 HELP ASAP - use the asymptotes and intercepts to make a ...
- Algebra - Solve Rational Inequalities x^2-x-2/x^2+5x+6<0 I cant figure this ...
- math - the sum of numerator and denominator is 3 less than twice the denominator...
- Math - Help me!;/ 1) my numerator is 6 less than my denominator. I am equivalent...
- graph from asymptotes - Is it possible to roughly sketch a graph(without ...
- advance functions gr 12 - Using rational functions solve 3(numerator) 2x-4 (...
- Math advance functions gr 12 - Using rational functions solve 7+ 1(numerator) x...

More Related Questions