Friday

August 1, 2014

August 1, 2014

Posted by **Armando** on Monday, May 23, 2011 at 2:17am.

f(x) = 11 - (5x/5x^2 + 7x - 12)

by NOT, i repeat NOT looking at a graph of the function.

Thanks...

- mathematics help needed -
**drwls**, Monday, May 23, 2011 at 3:11amYour school is NOT the subject.

- University of Phoenix -
**Reiny**, Monday, May 23, 2011 at 6:34amf(x) = 11 - (5x/5x^2 + 7x - 12)

I think you meant

f(x) = 11 - 5x/(5x^2 + 7x - 12) which factors to

f(x) = 11 - 5x/((x-1)(5x+12))

V.A. when the denominator is zero

---> x = 1, -12/5

H.A. what happens when x becomes ± "large"

the algebraic term at the end --> 0

so y = 11

I don't "see" any oblique asymptotes.

- University of Phoenix -
**Armando**, Monday, May 23, 2011 at 11:55amThank you very much, I have been trying to solve this the entire day... It's so simple... for some reason, I keep on pulling the 5 out of the equation.... This helps a lot.... Thanks...

**Related Questions**

College Algebra - 1.Use completing the square to describe the graph of the ...

Precalculus - Write an equation for rational function with given properties. a...

College Algebra - Given the following rational functions,find:a.)the horizontal ...

college algebra - Given the following rational function, find a. the horizontal ...

College Algrbra - Given the following rational function, f(x)=x^2-x-2/ax^2-x-21 ...

college algebra - Given the following rational function, find: A. horizontal ...

math - Suppose the the limit as x approaches 6 to the left equals infinity. What...

Math - P(x) = (2x^3+x^2-18x-9)/(x^2-x-6) 1.Find any holes in the graph of P(x) 2...

college algebra - The following rational function describes blood concentration...

math - g(x)=(2x^3+x^2-18x-9)/(x^2+x-6) A. Find the vertical asymptotes. b. find ...