A few days ago
Anonymous

Rational fuction ?

Find the domain of the rational function.

1. f(x) = -4 / 7x+5

2. f(x) = 3x / 4 – x

Top 2 Answers
A few days ago
mockingbird

Favorite Answer

1. domain:

{x/x any real number except -5/7}

2. domain:

{x/x any real number except 4}

1

A few days ago
Kay-Kay
Crap. I really hate this. I just learned this last year, and I already forgot it all!!!!
0