Wednesday

January 28, 2015

January 28, 2015

Posted by **Gretchen** on Monday, November 14, 2011 at 7:37pm.

Find f(0) and lim x-> infinity of F(x)

- Calc -
**Steve**, Tuesday, November 15, 2011 at 10:34amLooks like the function has (x-5) in the denominator, but not the numerator.

??/?(x-5)

It has (x-1) both top and bottom, because it's otherwise continuous there.

?(x-1)/(x-1)(x-5)

x=2 when y=0

(x-2)(x-1)/(x-1)(x-5)

limit is -1/9 at x=1

-4(x-2)(x-1)/9(x-1)(x-5)

f(0) = -8/45

as x gets large, f(x) approaches -4/9

**Answer this Question**

**Related Questions**

calculus - A rational function f(x) contains quadratic functions in both the ...

AP Calculus - A function g(x) has the following characteristics: 1) It is ...

PLEASE HELP WITH CALCULUS!!! - A function g(x) has the following characteristics...

Gr.11 - Rational functions graphing. - 1. Identify a rational function whose ...

Rational Functions - Write an equation for a rational function whose graph has ...

Pre-Calculus - Rational Functions y = (x^2+7x-4)/(x-2) Since the degrees of both...

Math-precalc - Is it possible to find a rational function that has x-intercepts...

advance functions gr 12 - use the asymptotes and intercepts to make a quick ...

advance functions gr 12 - use the asymptotes and intercepts to make a quick ...

****college algebra…radical functions**** - Create a rational function such that...