2.7. Holes in Rational Functions http://www.ck12.org
- If you see a hollow circle on a graph, what does that mean?
Without graphing, identify the location of the holes of the following functions.
4.f(x) =x^2 +x−^3 x 1 −^4
5.g(x) =x^2 +x^8 +x 3 +^15
6.h(x) =x^3 +x^62 x+^2 x+−^22 x−^8
7.k(x) =x^3 +x (^26) −x^23 +x+^2 x 2 −^8
8.j(x) =x^3 +^4 xx^22 −−^179 x−^60
9.f(x) =x^3 +x^42 x−^2 − 517 x+x 4 −^60
10.g(x) =x^3 −x^42 x−^2 − 8 x^19 +x 7 −^14
- What is a possible equation for the following rational function?
- What is a possible equation for the following rational function?