SOLUTION: For f(x)= 1 divided by x^2-2x-8, find the interval(s) where f(x)<0. My answer is after plotting it out; (-2,4) could this be right. thanks for looking it over with me.

Algebra ->  Rational-functions -> SOLUTION: For f(x)= 1 divided by x^2-2x-8, find the interval(s) where f(x)<0. My answer is after plotting it out; (-2,4) could this be right. thanks for looking it over with me.      Log On


   

Question 44130This question is from textbook Algebra and Trigonometry with Analytic geometry
: For f(x)= 1 divided by x^2-2x-8, find the interval(s) where f(x)<0. My answer is after plotting it out; (-2,4) could this be right. thanks for looking it over with me. This question is from textbook Algebra and Trigonometry with Analytic geometry

Answer by adamchapman(301) About Me  (Show Source):
You can put this solution on YOUR website!
Check with this graph
+graph%28+600%2C+400%2C+-4%2C+6%2C+-10%2C+10%2C+1%2F%28x%5E2-2x-8%29%29+
I hope this helps
P.S. I am trying to start up my own homework help website. I would be extremely grateful if you would e-mail me some feedback on the help you received to adam.chapman@student.manchester.ac.uk